Haku B Hotel is a light-filled Japanese-style guesthouse/ Tokyo's cold winters/ Rare warmth in all rooms/ Located in the heart of Shinjuku/ Only a 4-minute walk from East Shinjuku/ Maximum occupancy of 6 people/ Completely renovated.
Shinjuku
Haku B Hotel is a light-filled Japanese-style guesthouse/ Tokyo's cold winters/ Rare warmth in all rooms/ Located in the heart of Shinjuku/ Only a 4-minute walk from East Shinjuku/ Maximum occupancy of 6 people/ Completely renovated.
Located in Taito, a neighbourhood in Tokyo, MIMARU Tokyo Ueno East is in a shopping district and near a metro station. Tokyo National Museum and Edo-Tokyo Museum are cultural highlights, and some of the area's notable landmarks include Sensoji Temple and Tokyo Skytree. Travelling with kids? Make time for Tokyo Disneyland®, or enjoy an event or a match at Tokyo Dome.
Along with laundry facilities, this aparthotel has a front desk safe and free Wi-Fi in public areas. Other amenities include multilingual staff assistance and a vending machine. Each apartment provides a flat-screen TV with digital channels, plus a kitchen with a fridge, a stovetop and a microwave. Added amenities include free WiFi, a separate bath and shower and a coffee/tea maker.
MIMARU Tokyo Ueno East offers 56 accommodations with a safe and coffee/tea makers. Beds feature down duvets. 40-inch flat-screen televisions come with digital channels. Accommodation at this 3-star aparthotel has kitchens with fridges, stovetops, microwaves and kitchenware and utensils. Bathrooms include a separate bath and shower, bidets and hairdryers.
This Tokyo aparthotel provides complimentary wireless Internet access. Business-friendly amenities include desks and telephones.
Policies
Check-in
Check-in start time: 3 PM; check-in end time: 10 PM
Early check-in subject to availability
Early check-in is available for a fee
Late check-in subject to availability
Minimum check-in age - 18
Check-out
Check-out before 11 AM
Late check-out subject to availability
A late check-out fee will be charged
Special check-in instructions
The front desk is open daily from 7 AM - 10 PM
Front desk staffed during limited hours
If you are planning to arrive after 10:00 PM please contact the property in advance using the information on the booking confirmation
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
Access methods
Front desk (limited hours)
Pets
Pets not allowed (service animals are welcome, and are exempt from fees)
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.
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
Early check-in is available for a fee (subject to availability)
Late check-out is available for a fee (subject to availability)
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
Property # 24130945
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
This property accepts credit cards and cash
This property reserves the right to pre-authorise the guest's credit card prior to arrival.
Cashless transactions are available
Long-term renters welcome
Host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector with you on the trip
Host has indicated that there is a smoke detector on the property
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
Towel exchange is available daily. Housekeeping service is provided on the 3rd day of the stay, and every 2 days after that. Additional housekeeping service is available on request for a surcharge
Frequently asked questions
Is MIMARU Tokyo Ueno East pet-friendly?
No, only service animals are welcome at the property.
What time is check-in at MIMARU Tokyo Ueno East?
Check-in start time: 3 PM; check-in end time: 10 PM. A fee applies for early check-in (subject to availability). Late check-in is available during limited hours.
What time is check-out at MIMARU Tokyo Ueno East?
Checkout is at 11 AM. Late check-out is available for a fee (subject to availability).
Where is MIMARU Tokyo Ueno East located?
This family-friendly Tokyo aparthotel is located in a shopping district, within 1 mi (2 km) of Tokyo National Museum and Sensoji Temple. Tokyo Skytree and Edo-Tokyo Museum are also within 3 mi (5 km). Inaricho Station is 8 minutes by foot and Iriya Station is 9 minutes.
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
MIMARU Tokyo Ueno East Reviews
Reviews
9.4
Exceptional
Reviews are presented in chronological order, subject to a moderation process, and verified unless otherwise labelled.
This is an excellent hotel for families. Friendly staff, convenient location next to Ueno station. You'll get the basics, and convenient stores are nearby for any food and amenities the hotel doesn't provide.
The apartment hotel is family friendly and all staff are very helpful and friendly. There are several konbinis nearby and it’s a short walk away from the Ueno station. In summary, a very comfortable stay at a convenient location.
Clean and spacious room. Staff are friendly and approachable. Family friendly as there are kitchen appliances and the laundry downstairs helps alot! Recommend 10/10
The staff were very polite, friendly and helpful. The service was excellent. The price was a little high. However, the amenities and location were excellent. Great kitchen. Maybe some kitchen towels and pans would be helpful for cooking. The Pokémon theme was well worth coming for. The beds were comfy and the huge, snuggly Snorlax plush made the stay a truly memorable experience.
Stayed 1 night in May 2026
Verified review
10/10 Excellent
Mayo
31 July 2025
Liked: Cleanliness, property conditions & facilities, communication
So far the best hotel and location we have stayed in ueno!
Stayed 9 nights in Jul 2025
Verified review
8/10 Good
Jennifer
29 November 2025
Liked: Cleanliness, amenities, property conditions & facilities, communication
Lovely staff and great connected room experience
Stayed 5 nights in Nov 2025
Verified review
10/10 Excellent
Vanessa
4 February 2026
Liked: Cleanliness, amenities, property conditions & facilities, communication
Great staff. Lively room. Kids lived the bunk bed!
Stayed 4 nights in Jan 2026
Verified review
10/10 Excellent
Alice
2 November 2025
Liked: Cleanliness, amenities, property conditions & facilities, communication
This place is excellent. Room is clean; staff are great and the location is very convenient. The Pokemon theme room is a must-stay option for the kids.
Stayed 2 nights in Oct 2025
Verified review
10/10 Excellent
Erin
29 September 2025
Liked: Cleanliness, amenities, property conditions & facilities, communication
Great hotel - very spacious by Japan standard. Great central area to the things that were of interest to our family.
Stayed 5 nights in Sep 2025
Verified review
8/10 Good
Verified traveller
4 March 2024
Liked: Cleanliness, room comfort, communication
Great location and hotel
Stayed 1 night in Mar 2024
Verified review
10/10 Excellent
Jannette
1 December 2025
Liked: Cleanliness, amenities, property conditions & facilities, communication
Everything was amazing! The staff was wonderful, the room was great, all staff was amazing. We had a great time and we will be back.
We stayed in the Pokemon room and our kids absolutely loved it. The giant Snorlax plushie was the highlight but the kids also enjoyed all the decals on the wall. The themed bags gifted to us at check in were very nice too.
All staff were super friendly, the room was clean, spacious, and comfy. Super convenient location close to Ueno station. Would definitely stay here again.
Stayed 1 night in Jan 2026
Verified review
10/10 Excellent
Chi Man
18 March 2024
Liked: Cleanliness, amenities, property conditions & facilities, communication
Good for a family stay
Stayed 4 nights in Mar 2024
Verified review
6/10 Okay
Stephanie
7 June 2026
Liked: Cleanliness, check-in, communication
It was okay, not sure we would stay again. There was frosted glass on all the windows so literally no views, no natural light. All of the rooms are outside entrances, like a motel, no indoor corridors like a hotel has. One elevator so you might be waiting at peak times unless you want to take the stairs. Did not love the location, but dealt with it since it was only one night. Closest konbini (7/11, family mart) was a 3-5 minute walk each way. About a 12-15 minute walk to the Skyliner which is main reason we chose this location.