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HOTEL MYSTAYS Iidabashi

3.0 star property

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Photo gallery for HOTEL MYSTAYS Iidabashi

Quadruple Room with 2 Bunk Beds Ground Floor, Non Smoking, Cleaning for Additional Cost | Iron/ironing board, free WiFi, bed sheets
Lobby
Reception
Exterior
Fridge

Reviews

8.2 out of 10
Very good

Popular amenities

  • Free WiFi
  • Air conditioning
  • Parking available
  • Laundry
  • 24/7 front desk
The current price is $49
$45 nightly
$49 total
Jul 13 - Jul 14

Explore the area

View in a map
3-26, Shinogawamachi, Shinjuku-ku, Tokyo, Tokyo-to, 162-0814
  • Place, LaQua Tokyo Dome City
    ‪15 min walk‬
  • Place, Nippon Budokan
    ‪20 min walk‬
  • Place, Waseda University
    ‪5 min drive‬
  • Airport, Tokyo (HND-Haneda)
    ‪44 min drive‬

Room options

View all photos for Standard Triple Room, Non-smoking

Iron/ironing board, free WiFi, bed sheets

Standard Triple Room, Non-smoking

  • Sleeps 4
  • Free WiFi

View all photos for Comfort Double Room, Non-smoking

Iron/ironing board, free WiFi, bed sheets

Comfort Double Room, Non-smoking

  • Sleeps 3
  • Free WiFi

View all photos for Standard Double Room, Non-smoking

Iron/ironing board, free WiFi, bed sheets

Standard Double Room, Non-smoking

  • Sleeps 3
  • Free WiFi

View all photos for Standard Double Room Ground Floor, Non Smoking, Optional Cleaning for Additional Cost

Standard Double Room Ground Floor, Non Smoking, Optional Cleaning for Additional Cost | Iron/ironing board, free WiFi, bed sheets

Standard Double Room Ground Floor, Non Smoking, Optional Cleaning for Additional Cost

  • 140 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 Double Bed
  • Free WiFi

View all photos for Comfort Double Room with Kitchen, Non Smoking, Optional Cleaning for Additional Cost

Comfort Double Room with Kitchen, Non Smoking, Optional Cleaning for Additional Cost | Iron/ironing board, free WiFi, bed sheets

Comfort Double Room with Kitchen, Non Smoking, Optional Cleaning for Additional Cost

8.0 out of 10
Very good
(2 reviews)
  • 215 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed
  • Free WiFi

View all photos for Comfort Double Room with Extra Bed, Kitchen, Non Smoking, Optional Cleaning for Additional Cost

Comfort Double Room with Extra Bed, Kitchen, Non Smoking, Optional Cleaning for Additional Cost | Iron/ironing board, free WiFi, bed sheets

Comfort Double Room with Extra Bed, Kitchen, Non Smoking, Optional Cleaning for Additional Cost

9.0 out of 10
Wonderful
(15 reviews)
  • 215 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 Double Bed and 1 Twin Sofa Bed
  • Free WiFi

View all photos for Standard Twin Room, Non Smoking, Optional Cleaning for Additional Cost

Standard Twin Room, Non Smoking, Optional Cleaning for Additional Cost | Iron/ironing board, free WiFi, bed sheets

Standard Twin Room, Non Smoking, Optional Cleaning for Additional Cost

8.4 out of 10
Very good
(21 reviews)
  • 215 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Large Twin Beds
  • Free WiFi

View all photos for Superior Twin Room, Non Smoking, Optional Cleaning for Additional Cost

Iron/ironing board, free WiFi, bed sheets

Superior Twin Room, Non Smoking, Optional Cleaning for Additional Cost

  • 258 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Large Twin Beds
  • Free WiFi

View all photos for Superior Twin Room with Extra Bed, Non Smoking, Optional Cleaning for Additional Cost

Iron/ironing board, free WiFi, bed sheets

Superior Twin Room with Extra Bed, Non Smoking, Optional Cleaning for Additional Cost

10.0 out of 10
Exceptional
(1 review)
  • 258 sq ft
  • 1 bedroom
  • Sleeps 5
  • 2 Large Twin Beds and 1 Twin Sofa Bed
  • Free WiFi

View all photos for Comfort Twin Room with Kitchen, Non Smoking, Optional Cleaning for Additional Cost

Comfort Twin Room with Kitchen, Non Smoking, Optional Cleaning for Additional Cost | Iron/ironing board, free WiFi, bed sheets

Comfort Twin Room with Kitchen, Non Smoking, Optional Cleaning for Additional Cost

  • 258 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Large Twin Beds
  • Free WiFi

View all photos for Deluxe Twin Room with Kitchen, Non Smoking, Optional Cleaning for Additional Cost

Deluxe Twin Room with Kitchen, Non Smoking, Optional Cleaning for Additional Cost | Iron/ironing board, free WiFi, bed sheets

Deluxe Twin Room with Kitchen, Non Smoking, Optional Cleaning for Additional Cost

  • 366 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Large Twin Beds
  • Free WiFi

View all photos for Standard Triple Room, Non Smoking, Optional Cleaning for Additional Cost

Standard Triple Room, Non Smoking, Optional Cleaning for Additional Cost | Iron/ironing board, free WiFi, bed sheets

Standard Triple Room, Non Smoking, Optional Cleaning for Additional Cost

10.0 out of 10
Exceptional
(1 review)
  • 258 sq ft
  • 1 bedroom
  • Sleeps 3
  • 3 Twin Beds
  • Free WiFi

View all photos for Deluxe Triple Room, Non Smoking, Optional Cleaning for Additional Cost

Deluxe Triple Room, Non Smoking, Optional Cleaning for Additional Cost | Iron/ironing board, free WiFi, bed sheets

Deluxe Triple Room, Non Smoking, Optional Cleaning for Additional Cost

  • 431 sq ft
  • 1 bedroom
  • Sleeps 8
  • 2 Large Twin Beds, 1 Twin Bed and 3 Twin Sofa Beds
  • Free WiFi

View all photos for Quadruple Room with 2 Bunk Beds Ground Floor, Non Smoking, Cleaning for Additional Cost

A modern hotel room with bunk beds, a desk, and a seating area.

Quadruple Room with 2 Bunk Beds Ground Floor, Non Smoking, Cleaning for Additional Cost

8.8 out of 10
Excellent
(3 reviews)
  • 420 sq ft
  • 1 bedroom
  • Sleeps 9
  • 2 Large Twin Bunk Beds and 1 Twin Sofa Bed
  • Free WiFi

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About the neighborhood

Tokyo

With a stay at HOTEL MYSTAYS Iidabashi in Tokyo (Shinjuku), you'll be within a 5-minute drive of Tokyo Dome and Tokyo Imperial Palace. .This hotel is 4.5 mi (7.2 km) from Sensoji Temple and 4.5 mi (7.3 km) from Tokyo Tower.

What's nearby

  • Koishikawa Korakuen Garden - 6 min walk - 0.4 miles
  • LaQua Tokyo Dome City - 15 min walk - 0.8 miles
  • Waseda University - 5 min drive - 1.5 miles
  • Tokyo Imperial Palace - 5 min drive - 1.9 miles
  • Nippon Budokan - 7 min drive - 2.3 miles

Getting around

  • Ushigome-kagurazaka Station - 11 min walk
  • Iidabashi Station - 13 min walk
  • Haneda Airport (HND) - 34 min drive

Restaurants

  • ‪雲仙楼 - ‬4 min walk
  • ‪SPIGA 飯田橋店 - ‬5 min walk
  • ‪麻辣先生 飯田橋2号店 - ‬4 min walk
  • ‪ぐうぐうマンモス - ‬2 min walk
  • ‪南蛮渡来飯田橋店 - ‬5 min walk

About this property

HOTEL MYSTAYS Iidabashi

HOTEL MYSTAYS Iidabashi offers 68 accommodations with slippers and hair dryers. LCD televisions are featured in guestrooms.

Bathrooms include shower/tub combinations, bidets, complimentary toiletries, and toothbrushes and toothpaste. Guests can surf the web using the complimentary wireless Internet access. Housekeeping is offered on request and irons/ironing boards can be requested.

Make yourself at home in one of the 68 guestrooms featuring refrigerators and LCD televisions. Complimentary wireless internet access is available to keep you connected. Bathrooms feature shower/tub combinations, complimentary toiletries, and bidets. Conveniences include phones, housekeeping is provided on request, and you can request irons/ironing boards.
Make use of convenient amenities, which include complimentary wireless internet access and a vending machine.
Featured amenities include a 24-hour front desk, luggage storage, and laundry facilities. Self parking (subject to charges) is available onsite.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Height restrictions apply for onsite parking
  • Onsite parking available only on request
  • Self parking on site (JPY 1,120 per night)
  • Limited onsite self parking

Family friendly

  • In-room refrigerator
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Vending machine

Guest services

  • Housekeeping (on request) (for a fee)

Accessibility

  • Elevator

More

  • Designated smoking areas

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Bidet
  • Free toiletries
  • Hair dryer
  • Shower/bathtub combination
  • Slippers
  • Toothbrush and toothpaste
  • Towels provided

Entertainment

  • 39-inch LCD TV

Food and drink

  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Heating (climate-controlled)
  • Iron/ironing board on request
  • Phone

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: midnight
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before 11:00 AM
Late check-out subject to availability
A late check-out fee will be charged

Special check-in instructions

Front desk staff will greet guests on arrival at the property
For any questions, please contact the property using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
Please note: Comfort Twin with Kitchen (Cleaning is Optional with Additional Cost) and Deluxe Twin with Kitchen (Cleaning is Optional with Additional Cost) are located on 7th floor of the building with no elevator. Guests are required to walk up a flight of stairs from 6th to 7th floor to reach those guestrooms.

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children are welcome
2 children, up to the age of 6 years, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • A city tax may be collected at the property. The city tax ranges from JPY 100–10,000 per person, per night based on the nightly room rate. Please note that further exemptions may apply. For more details, please contact the property using the information on the reservation confirmation received after booking.

We have included all charges provided to us by the property.

Optional extras

  • Self parking fee: JPY 1120 per night
  • Late check-out is available for a fee (subject to availability)
  • Housekeeping fee: JPY 2050 per day

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Guests must contact this property in advance to reserve onsite parking
This property accepts credit cards and cash
Safety features at this property include a fire extinguisher
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property

We should mention

The Japanese Ministry of Health, Labour, and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ); additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file
Parking height restrictions apply
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

Flexstay Iidabashi
Flexstay Iidabashi Tokyo
Flexstay Inn Iidabashi
Flexstay Inn Iidabashi Tokyo
FLEXSTAY INN Iidabashi Shinjuku
Flexstay Inn
Flexstay
Flexstay Inn Iidabashi Tokyo
Flexstay Iidabashi Tokyo
Flexstay Iidabashi
Aparthotel Flexstay Inn Iidabashi Tokyo
Tokyo Flexstay Inn Iidabashi Aparthotel
Aparthotel Flexstay Inn Iidabashi
Flexstay Inn Iidabashi
HOTEL MYSTAYS Iidabashi Hotel
HOTEL MYSTAYS Iidabashi Tokyo
HOTEL MYSTAYS Iidabashi Hotel Tokyo

HOTEL MYSTAYS Iidabashi Reviews

Reviews

8.2

Very Good

Rating 10 - Excellent. 331 out of 804 reviews
Rating 8 - Good. 288 out of 804 reviews
Rating 6 - Okay. 125 out of 804 reviews
Rating 4 - Poor. 43 out of 804 reviews
Rating 2 - Terrible. 17 out of 804 reviews

8.0/10

Cleanliness

8.2/10

Staff & service

8.4/10

Amenities

8.0/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

Mary

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Enjoyed stay and although rooms were compact it had everything such as a microwave, and a kitchenette. Would definitely stay again
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Wenhsuan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice place for watching baseball games
Stayed 5 nights in Mar 2026
Verified

10/10 Excellent

Eric

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great hotel at great location.
Stayed 8 nights in Sep 2025
Verified

10/10 Excellent

Justin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very quiet and convenient location. Had all the amenities that would would need and the staff was very friendly and extremely helpful
Stayed 2 nights in Jan 2026
Verified

10/10 Excellent

Joaquin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everyone was so kind and understanding
Stayed 8 nights in Mar 2026
Verified

10/10 Excellent

Therin

Liked: Cleanliness, amenities, property conditions & facilities
Ngoc Diep and Iwabuchi went above and beyond for my three friends and I. Couldn’t recommend this location and the staff more.
Stayed 4 nights in Feb 2026
Verified

10/10 Excellent

Josue David

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very comfortable place to stay and relax. Star is very helpful and kind.
Stayed 8 nights in Dec 2025
Verified

10/10 Excellent

Linda

Liked: Cleanliness, staff & service, property conditions & facilities
A great centrally based hotel. The rooms were clean, comfortable and quiet. The staff we very friendly and helpful, spoke enough English to assist us with our inquiries. There is a wonderful supermarket across the street where you can find anything you may need. Located a short walk from the Iidabashi train station that can take you anywhere in the city. Lots of restaurants to choose from within a 10 minute walk of the hotel.
Stayed 11 nights in Mar 2026
Verified

10/10 Excellent

Rochelle

Liked: Cleanliness, staff & service, amenities
Awesome stay
Stayed 1 night in Jul 2025
Verified

8/10 Good

Natsuki

Liked: Cleanliness, amenities
The bathtub needs to be replaced but other than that, it was very comfortable, convenient and clean place to stay.
Stayed 2 nights in Dec 2025
Verified

10/10 Excellent

Justin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent hotel.
Stayed 3 nights in Apr 2025
Verified

10/10 Excellent

Emmanuel

Liked: Cleanliness, property conditions & facilities
Everything was great from the room to the customer service to the location! I had an amazing time if I go again I would definitely book with them again!
Stayed 9 nights in Oct 2025
Verified

10/10 Excellent

Trystan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel staff were very helpful and there were shopping areas nearby.
Stayed 6 nights in Aug 2025
Verified

8/10 Good

Mark

Liked: Cleanliness, amenities, property conditions & facilities
the room was clean, the staff was kind and knew some English.
Stayed 7 nights in Nov 2025
Verified

8/10 Good

Ashlyn

Liked: Cleanliness, staff & service, amenities
Good manner of staff and the room is clean
Stayed 4 nights in Dec 2025
Verified

8/10 Good

Matthew

Liked: Cleanliness, amenities, property conditions & facilities
Staff is very nice
Stayed 6 nights in Dec 2025
Verified

8/10 Good

erick

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great place located n a quiet neighborhood Staff was great
Stayed 5 nights in Jul 2025
Verified

8/10 Good

Edward

Liked: Cleanliness, staff & service
Clean room and courteous staff. Some of the staff had difficulty with English but very helpful.
Stayed 16 nights in Dec 2025
Verified

10/10 Excellent

Samantha

Liked: Cleanliness, staff & service, property conditions & facilities
Great stay in Tokyo, far enough from the hustle and bustle that we felt quiet safe and peaceful but close enough to the trains that we could easily get anywhere
Stayed 2 nights in Oct 2025
Verified

10/10 Excellent

Ryotaro

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff and room were excellent and I would recommend to my friends and family!
Stayed 2 nights in Aug 2025
Verified

4/10 Poor

Erika

Disliked: Staff & service, amenities, property conditions & facilities
The area is far from most activities, poor customer service, rooms are super small!!
Stayed 5 nights in Mar 2026
Verified

10/10 Excellent

Demetrius

Liked: Cleanliness, amenities, property conditions & facilities
Clean and spacious room for 4.
Stayed 1 night in Nov 2025
Verified

10/10 Excellent

Ryan

Liked: Cleanliness, staff & service, property conditions & facilities
Great room, facilities, staff, and surrounding area!
Stayed 1 night in Jan 2025
Verified

10/10 Excellent

Eric

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great beds, great location. No complaints
Stayed 2 nights in Oct 2025
Verified

8/10 Good

Olena

Liked: Cleanliness, staff & service, property conditions & facilities
Wonderful place! Location is great and very clean
Stayed 3 nights in Mar 2025