HOTEL MYSTAYS Iidabashi

Name: HOTEL MYSTAYS Iidabashi
Address: Shinjuku-ku Shinogawamachi 3-26, Tokyo, JP
Rating: 8.1

★★★ Shinjuku-ku Shinogawamachi 3-26, Tokyo, JP

8.1 guest rating· 1574 reviews

About this hotel

Convenient Location

Located just an 8-minute walk from JR Iidabashi Train Station and Iidabashi Subway Station, Flexstay Inn Iidabashi offers easy access to major transportation hubs, making exploring Tokyo a breeze.

Self-Catering Accommodation

The air-conditioned apartments feature a flat-screen TV, kitchenette with essential appliances, and kitchenware for your convenience. The private bathroom with free toiletries ensures a comfortable stay.

Convenient Amenities

Guests can enjoy free WiFi, vending machines, and a coin launderette on-site. The front desk offers luggage storage and amenities rental, including DVD players and humidifiers, enhancing your stay experience.

Experience the convenience and comfort at Flexstay Inn Iidabashi – book now for an unforgettable Tokyo stay!

Rooms & rates

Pick your dates. Prices are live, not cached.

Quadruple Room (2 Bunk Beds) - Ground Floor - House Keeping is Optional with Additional Cost

Sleeps 9 · 39 m² · 2× Bunk bed, Sofa bed

Desk
Air conditioning
Single-room air conditioning for guest accommodation
Private bathroom
Shower

The family room includes a private bathroom, well-fitted with a bath, a shower, a bidet, a hairdryer and slippers. This family room is air-conditioned and features a flat-screen TV with streaming services, a safe deposit box, an electric kettle and a carpeted floor. The unit offers 3 beds.

Deluxe Twin with Kitchen - House Keeping is Optional with Additional Cost

Sleeps 4 · 34 m² · 2× Twin bed

Desk
Air conditioning
Single-room air conditioning for guest accommodation
Private bathroom
Kitchenette

In the kitchenette, guests will find a refrigerator, kitchenware, a microwave and an electric kettle. The spacious twin room features air conditioning, a safe deposit box, as well as a private bathroom boasting a bath and a shower. The unit has 2 beds. This unit is located on the sixth floor and the elevator reaches only the fifth floor, so the last floor can only be reached via stairs.

Standard Triple - House Keeping is Optional with Additional Cost

Sleeps 3 · 24 m² · 3× Twin bed

Desk
Air conditioning
Single-room air conditioning for guest accommodation
Private bathroom
Shower

The triple room includes a private bathroom, well-fitted with a bath, a shower, a bidet, a hairdryer and slippers. The air-conditioned triple room provides a flat-screen TV with streaming services, a safe deposit box, an electric kettle and a carpeted floor. The unit offers 3 beds.

Comfort Double with Extra Bed with Kitchen - House Keeping is Optional with Additional Cost

Sleeps 4 · 20 m² · Double bed, Sofa bed

Desk
Air conditioning
Single-room air conditioning for guest accommodation
Private bathroom
Kitchenette

The double room includes a private bathroom, well-fitted with a bath, a shower, a bidet, a hairdryer and slippers. A kitchenette fitted with a refrigerator, kitchenware and a microwave is available for cooking and storing food. This double room is air-conditioned and has a flat-screen TV with streaming services, a safe deposit box, an electric kettle and a carpeted floor. The unit has 2 beds.

Superior Twin with Extra Bed - House Keeping is Optional with Additional Cost

Sleeps 5 · 24 m² · 2× Twin bed, Sofa bed

Desk
Air conditioning
Single-room air conditioning for guest accommodation
Private bathroom
Shower

The twin room includes a private bathroom, well-fitted with a bath, a shower, a bidet, a hairdryer and slippers. The twin room provides air conditioning, a safe deposit box, an electric kettle, a carpeted floor, as well as a flat-screen TV with streaming services. The unit offers 3 beds.

Deluxe Triple - House Keeping is Optional with Additional Cost

Sleeps 8 · 40 m² · 3× Twin bed, 3× Sofa bed

Desk
Air conditioning
Single-room air conditioning for guest accommodation
Private bathroom
Shower

The spacious triple room features air conditioning, a safe deposit box, as well as a private bathroom boasting a bath and a shower. The triple room offers an electric kettle, a carpeted floor, pajamas, heating and a flat-screen TV with streaming services. The unit has 6 beds.

Standard Double - Ground Floor - House Keeping is Optional with Additional Cost

Sleeps 3 · 13 m² · Double bed

Desk
Air conditioning
Single-room air conditioning for guest accommodation
Private bathroom
Shower

The double room includes a private bathroom, well-fitted with a bath, a shower, a bidet, a hairdryer and slippers. This double room is air-conditioned and has a flat-screen TV with streaming services, a safe deposit box, an electric kettle and a carpeted floor. The unit has 1 bed.

Comfort Double with Kitchen - House Keeping is Optional with Additional Cost

Sleeps 3 · 20 m² · Double bed

Desk
Air conditioning
Single-room air conditioning for guest accommodation
Private bathroom
Kitchenette

The double room includes a private bathroom, well-fitted with a bath, a shower, a bidet, a hairdryer and slippers. The fully equipped kitchenette features a refrigerator, kitchenware and a microwave. The double room offers air conditioning, a safe deposit box, an electric kettle, a carpeted floor and a flat-screen TV with streaming services. The unit offers 1 bed.

Standard Twin - House Keeping is Optional with Additional Cost

Sleeps 4 · 20 m² · 2× Twin bed

Desk
Air conditioning
Single-room air conditioning for guest accommodation
Private bathroom
Shower

The twin room includes a private bathroom, well-fitted with a bath, a shower, a bidet, a hairdryer and slippers. The twin room provides air conditioning, a safe deposit box, an electric kettle, a carpeted floor and a flat-screen TV with streaming services. The unit offers 2 beds.

Superior Twin - House Keeping is Optional with Additional Cost

Sleeps 4 · 24 m² · 2× Twin bed

Desk
Air conditioning
Single-room air conditioning for guest accommodation
Private bathroom
Shower

The twin room includes a private bathroom, well-fitted with a bath, a shower, a bidet, a hairdryer and slippers. The air-conditioned twin room features a flat-screen TV with streaming services, a safe deposit box, an electric kettle and a carpeted floor. The unit has 2 beds.

Amenities

Free WiFi
Private parking
Air conditioning
24-hour front desk
Non-smoking rooms
Non-smoking throughout
Family rooms
Cashless payment available
CCTV in common areas
Designated smoking area
Fax/photocopying
Fire extinguishers
Heating
Key card access

Show all 22 amenities

Laundry
Lift / Elevator
Luggage storage
Safety deposit box
Smoke alarms
Staff adhere to local safety protocols
Thermometers for guests provided by property
Vending machine - drinks

Location

Shinjuku-ku Shinogawamachi 3-26, Tokyo, JP

Check-in: from 03:00 PM to 12:00 AM
Check-out: until 11:00 AM

What guests say8.11574 reviews

+ Good value for money+ Convenient location+ Clean and spacious rooms− Cleanliness issues− Lack of certain amenities− Limited food and beverage options

Cleanliness7.2

Service8.7

Location8.7

Room Quality8.2

Amenities7.7

Value for Money7.7

Super nice room - great for families!
10.0
The too size was great. We were give people, 3 adults and 2 big kids. The layout and bed solutions was really great. Everything was very clean, modern and nice. The kids loved to relax, hang out and have their own cozy place upstairs after long days out and about in Tokyo. Another great thing was the supermarket right across the street. It was big, full of great options and nice cheap food. Locals use this super everyday. The staff were nice and helpful. The place is not super central. It’s great with the peaceful street where it’s located at the same time it’s not that many places to eat right outside (like many other places in Japanese cities). On the other hand, as long as you are aware of this and are willing to walk 10min + it’s many more options within 15mim walk or so :) Tokyo Dome and the shopping mall there is also within walking distance.
− Location was both great and a bit limited regarding restaurants.
Tore Christian · NO · 2026-07-25

Guest review
7.0
− La chambre comprends une mini ‚kitchinette‘ avec hotte, plaque chauffante, rice cooker mais aucun ustensile pour cuisiner?? On voulait prendre notre petit déjeuner dans notre chambre certains jours, mais il n‘y avait ni cuillères ou d‘autres couverts pour manger, ni d’assiettes/bols. Alors pourquoi intégrer une kitchinette? A part ça, tout était en ordre. Propreté ok, service ok. On a pu laisser nos bagages car on est arrivé avant l‘heure du check-in.
Vanessa · LU · 2026-07-24

Guest review
7.0
− 写真よりと狭く感じた
shi · JP · 2026-07-24

Foi tudo excelente. Recomendamos.
10.0
Conforto, limpeza e silêncio.
− Nenhum ponto a reclamar.
MARCOS · BR · 2026-07-22

Good to know

Please note that the credit card that was used to guarantee the reservation will be charged with applicable cancelation charges in the event of cancelation after the cancelation deadline.

Please note that daily maid service fees are not included in the rate. Towels and nightwear may be exchanged at the front desk with no additional charge.

Parking spaces on-site must be reserved at the time of booking.

When booking 10 rooms or more, different policies and additional supplements may apply. Please contact the property directly for more details.

Alipay is accepted at the property.

›Internet

WiFi is available in all areas and is free of charge.

›Pets

Pets are not allowed.

›Children and extra bed policy

Children of any age are allowed.

Children up to and including 12 years old stay for free when using an existing bed.

You haven't added any cots.

You haven't added any extra beds.

›Parking

Private parking is possible on site (reservation is needed) and costs JPY 1120 per day.

HOTEL MYSTAYS Iidabashi♡