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 Ueno, a neighbourhood in Tokyo, MIMARU Tokyo Ueno Okachimachi is near a metro station. The area's natural beauty can be seen at Ueno Park and Tokyo Bay, while Shinjuku Gyoen National Garden and Tokyo Disneyland® are popular area attractions. Tokyo Disney Resort® and Tokyo DisneySea® are not to be missed.
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 boasts a deep soaking tub and offers free WiFi and a kitchen. Guests can appreciate conveniences, such as a fridge and a microwave, and other amenities include a stovetop and a flat-screen TV.
MIMARU Tokyo Ueno Okachimachi offers 31 accommodations with a safe and coffee/tea makers. Accommodation at this 3-star aparthotel has kitchens or kitchenettes with full-sized fridge/freezers, stovetops, microwaves and kitchenware and utensils. Bathrooms include a separate bath and shower with a deep soaking bath, bidets, toilets with an electronic bidet and complimentary toiletries.
This Tokyo aparthotel provides complimentary wireless Internet access. Flat-screen televisions are featured in guestrooms. Additionally, rooms include a hairdryer and an iron/ironing board.
Policies
Check-in
Check-in start time: 3:00 PM; check-in end time: 10:00 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 11:00 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 7:00 AM - 10:00 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 # 37282837
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, debit cards and cash
This property reserves the right to pre-authorise the guest's credit card prior to arrival.
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 not indicated whether 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 Okachimachi pet-friendly?
No, only service animals are welcome at the property.
How much does it cost to stay at MIMARU Tokyo Ueno Okachimachi?
As of 28 September 2026, prices found for a 1-night stay for 2 adults at MIMARU Tokyo Ueno Okachimachi on 29 September 2026 start from NZ$596, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
How much is parking at MIMARU Tokyo Ueno Okachimachi?
This property doesn't offer parking.
What time is check-in at MIMARU Tokyo Ueno Okachimachi?
Check-in start time: 3:00 PM; check-in end time: 10:00 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 Okachimachi?
Checkout is at 11:00 AM. Late check-out is available for a fee (subject to availability).
Where is MIMARU Tokyo Ueno Okachimachi located?
Located in Ueno, this aparthotel is within a 10-minute walk of Ameyoko Shopping District and Ueno Park. Tokyo Dome and Sensoji Temple are also within 3 miles (5 km). Ueno-hirokoji Station and Ueno-okachimachi Station are within a 5-minute walk.
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 Okachimachi Reviews
Reviews
9.6
Exceptional
Reviews are presented in chronological order, subject to a moderation process, and verified unless otherwise labelled.
This hotel is perfect for families. The staff was amazing...incredibly helpful and very good with kids. Tons of little touches to make the hotel fun for kids. Highly recommend.
Convenient location between Akihabara and Ueno. Walking distance to eateries and shopping. Staff was very helpful and friendly. Washer/dryer available on lobby level. Place was clean and well maintained.
The property is close to the train stations. Very convenient to travel around Tokyo.
The staffs were also very helpful, especially Dong - thanks for that.
It is only a short distance to shops, restaurants, Ameyoko street, and Ueno Park/Zoo.
I highly recommend this hotel. We enjoyed our stay there.
Next time we are in Tokyo, we will come back to this property again.
We recently stayed at this location, very convenient , walking distance to ueno park, zoo and ameyoko market. Staff very friendly and helpful. Very spacious, we booked one bedroom, no trouble opening three big suitcase. Very family friendly, baby bathtub, crib and highchair all available for our two little ones. Would stay this location or try other Mimaru for future visit. High recommend for family.
Stayed 4 nights in May 2026
Verified review
6/10 Okay
tszyan
18 May 2026
Liked: Check-in, communication, listing accuracy
Overall experience is good. One thing needs improvement on - we stayed on top floor 14th floor, always smell the smell of rubbish at the corridor and inside the room.
Really nice hotel for a family of 6. Queen sized bed in a separate room for mom and dad. And 4 twin beds for the kids. Very clean hotel. Great location. Short subway ride to Asakusa. Quiet neighborhood compared to Shibuya which was very crowded and bustling. Coin laundry washers in the lobby level was very handy. Detergent included.
The check in process was seamless. The staff were great and kind and very helpful. The accommodation itself was beautiful and comfortable! I would recommend this accommodation to anybody, 10/10!
Stayed 6 nights in Mar 2026
Verified review
10/10 Excellent
TAI FAI
21 June 2025
Liked: Cleanliness, room comfort, communication
Very good hotel for family trip.
Stayed 3 nights in Jun 2025
Verified review
10/10 Excellent
David
25 January 2026
Liked: Cleanliness, amenities, property conditions & facilities, communication
Accomodating staff, so clean and easy walking distance to transport. Highly recommend!!
The rooms were well designed and good for purpose. The location was better than expected as I thought maybe a tad far from Ueno (12 mins walk), but closer station Ueno-Okachimmachi, 3 mins away, actually has more convenient connections. We intend to return to same room next year. Staff were very welcoming
Stayed 6 nights in Mar 2026
Verified review
10/10 Excellent
Allison
13 August 2025
Liked: Cleanliness, amenities, property conditions & facilities, communication
Great hotel for the value. Staff was great, readily available with great recommendations for food, activities, shopping, etc.
Stayed 6 nights in Aug 2025
Verified review
10/10 Excellent
Iris
23 October 2025
Liked: Cleanliness, property conditions & facilities, communication
This hotel was great. The location was very convenient and the hotel staff were very welcoming and helpful. I will definitely stay at this company of hotels again when I come back to Japan!
Stayed 9 nights in Oct 2025
Verified review
10/10 Excellent
Yu Lok
17 November 2025
Liked: Cleanliness, amenities, property conditions & facilities, communication
Very good location that can easy access JR and metro, staff can speak good english
Stayed 1 night in Nov 2025
Verified review
10/10 Excellent
Naaman
6 March 2025
Liked: Cleanliness, room comfort, communication
Very friendly staff, clean spacious rooms, and in a good location.
Stayed 3 nights in Mar 2025
Verified review
10/10 Excellent
Alex
23 September 2025
Liked: Cleanliness, amenities, property conditions & facilities, communication
The staff was fantastic!
Stayed 7 nights in Sep 2025
Verified review
8/10 Good
Verified traveller
9 May 2025
Liked: Room comfort, communication
Good location, ver friendly and helpful staff.
Stayed 3 nights in May 2025
Verified review
10/10 Excellent
Jordan
8 November 2025
Liked: Cleanliness, amenities, communication
Staff were great
Stayed 4 nights in Nov 2025
Verified review
10/10 Excellent
carl
1 December 2025
Liked: Cleanliness, amenities, property conditions & facilities, communication
Staff services was great
Stayed 8 nights in Nov 2025
Verified review
10/10 Excellent
Muhammad Fazli
10 December 2025
Liked: Cleanliness, amenities, property conditions & facilities, communication
Very friendly and hospitable staff. FO crew, everyone, was super helpful and there were a lot of fun activities held in the hotel. We will definitely be back again.
Stayed 7 nights in Dec 2025
Verified review
8/10 Good
Eric
6 July 2025
Liked: Cleanliness, amenities, property conditions & facilities, communication
We had a nice stay. Staff was friendly and very helpful.