1:1 Verdict Summary: On Mattress & Pillow Sleep Comfort (10.0), HOTEL MYSTAYS Gotanda Station stands out: The mattresses offer reliable firmness and supportive cushioning, ensuring an ergonomic and comfortable sleep without morning back tension. By contrast, at Shinjuku Washington Hotel Annex (3.9) (Subway/Rail Station & Airport Transit Access): Walking to Shinjuku Washington Hotel Annex Station can take a notable amount of time and effort, but convenient transit routes run directly right in front of the main entrance. For Overall (All Travel Styles), HOTEL MYSTAYS Gotanda Station is the stronger choice across Mattress & Pillow Sleep Comfort, Subway/Rail Station & Airport Transit Access, Room Size, Layout & Luggage Space.
This 1:1 comparison guide synthesizes recurring observations from verified guest stays. Actual experience may vary by assigned floor, wing, or travel season.
HOTEL MYSTAYS Gotanda Station Notice · Renovation Verified Upgrade: 2015-01-01
Shinjuku Washington Hotel Annex Notice · Renovation Verified Upgrade: 2019-01-01
1. Who Are You Traveling With?
Even between the same two hotels, the better choice shifts depending on whether you are traveling with infants, senior parents, a partner, or solo.
Close Call (Slight Edge: HOTEL MYSTAYS Gotanda Station)
HOTEL MYSTAYS Gotanda Station: 8.2(B)vsShinjuku Washington Hotel Annex: 7.9(B)
On Room Size, Layout & Luggage Space (8.7), HOTEL MYSTAYS Gotanda Station stands out: Standard double rooms offer compact spaces, while superior twin categories and specialized multi-guest rooms provide ample room to unfold multiple large suitcases. By contrast, at Shinjuku Washington Hotel Annex (5.2) (Climate Control, Water Pressure & Bath Layout): The shared laundry room has limited-capacity washers and dryers, which can lead to significant waiting times during peak usage. For Family with Infants & Toddlers, both HOTEL MYSTAYS Gotanda Station and Shinjuku Washington Hotel Annex are closely matched—choose based on whether you prioritize Room Size, Layout & Luggage Space or Climate Control, Water Pressure & Bath Layout.
HOTEL MYSTAYS Gotanda Station: 8.6(A)vsShinjuku Washington Hotel Annex: 6.6(C)
On Twin, Triple & Family Room Flexibility (10.0), HOTEL MYSTAYS Gotanda Station stands out: Multiple multi-guest room layouts and specialized accommodation units for four or more family members are available, offering great convenience for traveling groups. By contrast, at Shinjuku Washington Hotel Annex (Room Size, Layout & Luggage Space): Standard double rooms are very tight on floor space, but certain higher-tier layouts can comfortably accommodate multiple suitcases and a stroller. For Family with Young Kids, HOTEL MYSTAYS Gotanda Station is the stronger choice across Twin, Triple & Family Room Flexibility, Room Size, Layout & Luggage Space, Breakfast Variety, Freshness & Taste.
HOTEL MYSTAYS Gotanda Station: 8.6(A)vsShinjuku Washington Hotel Annex: 7.5(B)
On Mattress & Pillow Sleep Comfort (10.0), HOTEL MYSTAYS Gotanda Station stands out: The mattresses offer reliable firmness and supportive cushioning, ensuring an ergonomic and comfortable sleep without morning back tension. By contrast, at Shinjuku Washington Hotel Annex (3.9) (Subway/Rail Station & Airport Transit Access): Walking to Shinjuku Washington Hotel Annex Station can take a notable amount of time and effort, but convenient transit routes run directly right in front of the main entrance. For Traveling with Parents & Seniors, HOTEL MYSTAYS Gotanda Station is the stronger choice across Mattress & Pillow Sleep Comfort, Subway/Rail Station & Airport Transit Access, Elevator Capacity & Wait Times.
Decisive Factors: Mattress & Pillow Sleep Comfort · Subway/Rail Station & Airport Transit Access · Elevator Capacity & Wait Times
HOTEL MYSTAYS Gotanda Station: 8.2(B)vsShinjuku Washington Hotel Annex: 7.0(C)
On Room View Openness, Daylight & Privacy (10.0), HOTEL MYSTAYS Gotanda Station stands out: Upper-floor room assignments offer open city sky views without obstructing walls, providing a bright and airy atmosphere. By contrast, at Shinjuku Washington Hotel Annex (Mattress & Pillow Sleep Comfort): The mattresses feel on the firmer, slightly worn side, and standard double beds may feel cramped for two larger adults. For Hotel Staycation & Resort Relaxation, HOTEL MYSTAYS Gotanda Station is the stronger choice across Room View Openness, Daylight & Privacy, Mattress & Pillow Sleep Comfort, Breakfast Variety, Freshness & Taste.
HOTEL MYSTAYS Gotanda Station: 8.3(A)vsShinjuku Washington Hotel Annex: 6.2(C)
On Room View Openness, Daylight & Privacy (10.0), HOTEL MYSTAYS Gotanda Station stands out: Upper-floor room assignments offer open city sky views without obstructing walls, providing a bright and airy atmosphere. By contrast, at Shinjuku Washington Hotel Annex (Mattress & Pillow Sleep Comfort): The mattresses feel on the firmer, slightly worn side, and standard double beds may feel cramped for two larger adults. For Couples & Anniversary Getaway, HOTEL MYSTAYS Gotanda Station is the stronger choice across Room View Openness, Daylight & Privacy, Mattress & Pillow Sleep Comfort, Inter-room & Floor Soundproofing.
HOTEL MYSTAYS Gotanda Station: 7.0(C)vsShinjuku Washington Hotel Annex: 6.4(C)
On Street, Rail & Exterior Noise (10.0), HOTEL MYSTAYS Gotanda Station stands out: Although located directly adjacent to the station and railway tracks, double-glazed windows effectively block out train noise and street sounds when kept shut. By contrast, at Shinjuku Washington Hotel Annex (Inter-room & Floor Soundproofing): Soundproofing between adjoining rooms is weak, allowing conversational chatter, snoring, and luggage handling to filter into the living space. For Quiet Rest & Deep Sleep, HOTEL MYSTAYS Gotanda Station is the stronger choice across Street, Rail & Exterior Noise, Inter-room & Floor Soundproofing, Mattress & Pillow Sleep Comfort.
HOTEL MYSTAYS Gotanda Station: 8.7(A)vsShinjuku Washington Hotel Annex: 6.5(C)
On Twin, Triple & Family Room Flexibility (10.0), HOTEL MYSTAYS Gotanda Station stands out: Multiple multi-guest room layouts and specialized accommodation units for four or more family members are available, offering great convenience for traveling groups. By contrast, at Shinjuku Washington Hotel Annex (Room Size, Layout & Luggage Space): Standard double rooms are very tight on floor space, but certain higher-tier layouts can comfortably accommodate multiple suitcases and a stroller. For Friends & Group Travel, HOTEL MYSTAYS Gotanda Station is the stronger choice across Twin, Triple & Family Room Flexibility, Room Size, Layout & Luggage Space, Subway/Rail Station & Airport Transit Access.
Decisive Factors: Twin, Triple & Family Room Flexibility · Room Size, Layout & Luggage Space · Subway/Rail Station & Airport Transit Access
HOTEL MYSTAYS Gotanda Station: 7.7(B)vsShinjuku Washington Hotel Annex: 6.5(C)
On Subway/Rail Station & Airport Transit Access (10.0), HOTEL MYSTAYS Gotanda Station stands out: HOTEL MYSTAYS Gotanda Station is situated right across the street from the transit exit, offering seamless pedestrian access to major transport links. By contrast, at Shinjuku Washington Hotel Annex (5.6) (Coin Laundry, Ice, Microwave & Takeout): The shared laundry room has limited-capacity washers and dryers, which can lead to significant waiting times during peak usage. For Solo Traveler, HOTEL MYSTAYS Gotanda Station is the stronger choice across Subway/Rail Station & Airport Transit Access, Coin Laundry, Ice, Microwave & Takeout, Lighting, Blackout, Outlets, Desk & Wi-Fi.
HOTEL MYSTAYS Gotanda Station: 9.2(S)vsShinjuku Washington Hotel Annex: 6.4(C)
On Lighting, Blackout, Outlets, Desk & Wi-Fi (10.0), HOTEL MYSTAYS Gotanda Station stands out: Bedside headboards feature individual power outlets for effortless device charging, and in-room mini refrigerators provide solid chilling performance. By contrast, at Shinjuku Washington Hotel Annex (6.2) (Subway/Rail Station & Airport Transit Access): Walking to Shinjuku Washington Hotel Annex Station can take a notable amount of time and effort, but convenient transit routes run directly right in front of the main entrance. For Business Trip & Workation, HOTEL MYSTAYS Gotanda Station is the stronger choice across Lighting, Blackout, Outlets, Desk & Wi-Fi, Subway/Rail Station & Airport Transit Access, Mattress & Pillow Sleep Comfort.
HOTEL MYSTAYS Gotanda Station: 8.3(A)vsShinjuku Washington Hotel Annex: 6.8(C)
On Mattress & Pillow Sleep Comfort (10.0), HOTEL MYSTAYS Gotanda Station stands out: The mattresses offer reliable firmness and supportive cushioning, ensuring an ergonomic and comfortable sleep without morning back tension. By contrast, at Shinjuku Washington Hotel Annex (3.9) (Subway/Rail Station & Airport Transit Access): Walking to Shinjuku Washington Hotel Annex Station can take a notable amount of time and effort, but convenient transit routes run directly right in front of the main entrance. For Overall (All Travel Styles), HOTEL MYSTAYS Gotanda Station is the stronger choice across Mattress & Pillow Sleep Comfort, Subway/Rail Station & Airport Transit Access, Room Size, Layout & Luggage Space.
Shows the largest score gaps first so you can spot decisive differences immediately, or switch to All Items to inspect every checklist.
Compared Item
HOTEL MYSTAYS Gotanda Station
Shinjuku Washington Hotel Annex
Floor, Furniture & Kettle Hygiene
2.7· Caution
General cleanliness in the guestrooms is well-kept, though light dust accumulation may occasionally be found in specific amenities such as hair dryer air filters.
10.0· S+7.3 Edge
The renovated guest rooms are dust-free and clean enough for allergy-sensitive travelers, with air purifiers installed as standard.
Mattress & Pillow Sleep Comfort
10.0· S+6.1 Edge
The mattresses offer reliable firmness and supportive cushioning, ensuring an ergonomic and comfortable sleep without morning back tension.
3.9· Caution
The mattresses feel on the firmer, slightly worn side, and standard double beds may feel cramped for two larger adults.
Subway/Rail Station & Airport Transit Access
10.0· S+4.4 Edge
This property is situated right across the street from the transit exit, offering seamless pedestrian access to major transport links.
Room Type & Floor Selection Tip
From the station exit, this property is located just across a single crosswalk.
5.6· Caution
Walking to this property Station can take a notable amount of time and effort, but convenient transit routes run directly right in front of the main entrance.
Conditional Caution & Avoidance Guide
On rainy days, guests can head toward this property Station via the , or board the direct Narita Airport limousine bus right at the main entrance of this property.
Lighting, Blackout, Outlets, Desk & Wi-Fi
10.0· S+3.8 Edge
Bedside headboards feature individual power outlets for effortless device charging, and in-room mini refrigerators provide solid chilling performance.
6.2· C
The room lighting relies on subdued warm fixtures, leaving the overall living area feeling rather dark during evening hours.
Room Size, Layout & Luggage Space
8.7· A+3.5 Edge
Standard double rooms offer compact spaces, while superior twin categories and specialized multi-guest rooms provide ample room to unfold multiple large suitcases.
Conditional Caution & Avoidance Guide
Travelers with multiple bags should reserve a rather than a standard double to ensure floor space for .
5.2· Caution
Standard double rooms are very tight on floor space, but certain higher-tier layouts can comfortably accommodate multiple suitcases and a stroller.
Conditional Caution & Avoidance Guide
To ensure comfortable moving space, skip the standard double and opt for the .
Coin Laundry, Ice, Microwave & Takeout
10.0· S+3.3 Edge
Multiple sets of coin-operated washing machines and clothes dryers are distributed across several floors, minimizing laundry wait times.
Room Type & Floor Selection Tip
Coin laundry facilities are positioned on the , providing a total of .
6.7· C
The shared laundry room has limited-capacity washers and dryers, which can lead to significant waiting times during peak usage.
Conditional Caution & Avoidance Guide
To cut down drying time in the 2nd-floor laundry room, it is recommended to .
Inter-room & Floor Soundproofing
5.2· Caution
Inter-room wall acoustic insulation and upper-floor impact soundproofing are somewhat limited, allowing footsteps from above or conversations next door to be audible.
3.4· Caution
Soundproofing between adjoining rooms is weak, allowing conversational chatter, snoring, and luggage handling to filter into the living space.
Loungewear, Amenity Bar & Gym Quality
10.0· S
Guests can freely pick up necessary toiletry items at the property, and thick indoor slippers are provided for a comfortable in-room stay.
10.0· S
Standard disposable slippers and core toiletries are provided in the room, while additional amenities can be freely picked up from the designated station.
Room Type & Floor Selection Tip
Detailed grooming items such as razors, hairbrushes, and lotions can be collected freely from the .
Front Desk Hospitality & Multilingual Support
10.0· S
Front desk staff provide warm hospitality and smooth communication throughout the stay.
10.0· S
Front desk personnel provide polite and attentive service, handling luggage storage and guest inquiries with hospitality.
Housekeeping & Towel/Amenity Delivery
10.0· S
For consecutive nights, daily bed making, trash clearing, and towel replenishment are promptly carried out.
10.0· S
For consecutive stays, regular housekeeping is reliably carried out upon request, accompanied by a daily replenishment of bottled water.
Nearby Convenience Stores, Shopping & Dining
10.0· S
Direct access to an on-site convenience store on the ground floor, paired with a pharmacy and discount megastore across the street, ensures top-tier shopping convenience.
Room Type & Floor Selection Tip
A is situated on the ground floor, and are located directly across the street.
10.0· S
Major convenience stores and dining establishments are located on the ground floor, basement, and adjacent buildings, making late-night snacks and meals highly convenient to arrange.
Overall Value for Money
10.0· S
The property strikes an excellent balance between room size and nightly rates compared to comparable accommodations in the district.
10.0· S
Room rates are reasonable compared to central this property, providing high overall value for money in terms of room condition and on-site amenities.
Corridor & Door Sound Insulation
— (No notable issues observed)
6.2· C
Acoustic insulation around the entrance doors is inadequate, making hallway footsteps and passing chatter clearly audible from the bed.
Street, Rail & Exterior Noise
10.0· S
Although located directly adjacent to the station and railway tracks, double-glazed windows effectively block out train noise and street sounds when kept shut.
Room Type & Floor Selection Tip
For light sleepers sensitive to railway noise, requesting a in advance will completely eliminate train vibrations.
— (No notable issues observed)
Window Insulation & Ventilation
10.0· S
Windows in the guestrooms can be slightly angled open, allowing travelers to enjoy pleasant natural ventilation.
— (No notable issues observed)
Bathroom, Grout & Drain Hygiene
— (No notable issues observed)
10.0· S
While the bathroom layout is somewhat compact, the unit bath and bidet toilet are thoroughly cleaned and well maintained.
Indoor Air & Odor-Free Freshness
10.0· S
The property maintains fresh indoor air quality across guestrooms and bathrooms with no persistent tobacco smells or drain odors.
— (No notable issues observed)
Climate Control, Water Pressure & Bath Layout
10.0· S
Water pressure remains consistently steady, and select larger rooms feature a functional 3-way split bathroom layout separating the toilet, vanity, and shower-tub zone.
Room Type & Floor Selection Tip
When traveling with multiple companions, requesting a offers enhanced convenience for shared morning routines.
— (No notable issues observed)
Elevator Capacity & Wait Times
10.0· S
A dedicated elevator servicing specific lower floor segments ensures prompt transit without long waiting times.
Room Type & Floor Selection Tip
Guests staying in can bypass lobby waits by using a connecting directly between the 1st and 3rd floors.
— (No notable issues observed)
Shuttle Service & Stroller/Wheelchair Walkability
— (No notable issues observed)
10.0· S
A neighborhood loop bus stops right outside, providing convenient transit to nearby major railway terminals even in bad weather.
Room Type & Floor Selection Tip
When traveling to the station on rainy days, catching the right in front of the building is highly recommended.
Guest Quietness, Floor Security & Night Safety
— (No notable issues observed)
10.0· S
Located in a predominantly corporate office district, the surrounding streets remain remarkably quiet and safe at night without rowdy crowds.
Public Space Crowd Level & Relaxed Vibe
— (No notable issues observed)
10.0· S
With fewer guest rooms than the sprawling main building, the annex lobby and shared facilities offer a noticeably less congested environment.
Twin, Triple & Family Room Flexibility
10.0· S
Multiple multi-guest room layouts and specialized accommodation units for four or more family members are available, offering great convenience for traveling groups.
Room Type & Floor Selection Tip
When traveling with a larger group or family, booking a furnished with is recommended.
— (No notable issues observed)
Breakfast Variety, Freshness & Taste
10.0· S
A breakfast restaurant on a specific level serves satisfying buffet and single-dish options such as spicy cod roe, Japanese curry, and fresh bakery selections at an affordable price point.
Room Type & Floor Selection Tip
Breakfast is served in the at an accessible price of around per guest.
— (No notable issues observed)
Free Late-Night Snacks, Drinks & Minibar
6.9· C
Drinking water is not provided inside the guestrooms at this property, so guests should purchase bottled beverages prior to checking in.
— (No notable issues observed)
Early/Late Check-out & Upgrade Flexibility
— (No notable issues observed)
10.0· S
Joining the hotel's complimentary membership program unlocks late check-out privileges and welcome beverage perks.
Room Type & Floor Selection Tip
Enrolling in the free guest program entitles guests to a .
Room View Openness, Daylight & Privacy
10.0· S
Upper-floor room assignments offer open city sky views without obstructing walls, providing a bright and airy atmosphere.
Room Type & Floor Selection Tip
To secure an unobstructed open view without adjacent buildings blocking the sightline, request in advance during booking.
— (No notable issues observed)
More 1:1 Hotel Matchups in Tokyo
Other frequently compared rival hotel matchups in the same destination.
Hotel Metropolitan Tokyo IkebukuroVSRichmond Hotel Tokyo Shiba
On Guest Quietness, Floor Security & Night Safety (10.0), Richmond Hotel Tokyo Shiba stands out: Key card access control is enforced at both the elevators and late-night entrances, while the property is pleasantly insulated from lively nightlife districts. By contrast, at Hotel Metropolitan Tokyo Ikebukuro (3.4) (Coin Laundry, Ice, Microwave & Takeout): Open cityscape vistas are available depending on room position, though certain rooms face neighboring exterior structures with limited visual openness. For Overall (All Travel Styles), Richmond Hotel Tokyo Shiba is the stronger choice across Guest Quietness, Floor Security & Night Safety, Coin Laundry, Ice, Microwave & Takeout, Room View Openness, Daylight & Privacy.
Hilton Tokyo BayVSMitsui Garden Hotel Shiodome Italia-gai Tokyo
On Front Desk Hospitality & Multilingual Support (10.0), Hilton Tokyo Bay stands out: Front desk and lobby staff maintain a courteous demeanor, delivering the smooth and dependable service expected of a major hotel brand. By contrast, at Mitsui Garden Hotel Shiodome Italia-gai Tokyo (5.9) (Public Space Crowd Level & Relaxed Vibe): The first-floor lobby is adjacent to the restaurant and relatively compact, leading to congestion during specific peak hours. For Overall (All Travel Styles), Hilton Tokyo Bay is the stronger choice across Front Desk Hospitality & Multilingual Support, Public Space Crowd Level & Relaxed Vibe, Indoor Air & Odor-Free Freshness.
Key Factors: Front Desk Hospitality & Multilingual Support · Public Space Crowd Level & Relaxed Vibe · Indoor Air & Odor-Free Freshness
MIMARU Tokyo IkebukuroVSThe Royal Park Hotel Ginza 6-chome
On Guest Quietness, Floor Security & Night Safety (10.0), The Royal Park Hotel Ginza 6-chome stands out: The surrounding area is well developed with corporate office buildings and hotels along a main avenue, offering safe and reliable night walks. By contrast, at MIMARU Tokyo Ikebukuro (2.5) (Indoor Air & Odor-Free Freshness): A noticeable scent from new renovation materials may linger indoors, which could cause slight discomfort for guests sensitive to air quality. For Overall (All Travel Styles), The Royal Park Hotel Ginza 6-chome is the stronger choice across Guest Quietness, Floor Security & Night Safety, Indoor Air & Odor-Free Freshness, Pool, Onsen & Public Bath Scale.
Key Factors: Guest Quietness, Floor Security & Night Safety · Indoor Air & Odor-Free Freshness · Pool, Onsen & Public Bath Scale
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