Group Booking Terms and Conditions

Because you are making a Group Booking, there are additional Terms and Conditions that apply. Please read them and click 'I Accept' below to continue with your booking

General Group Booking Terms

By making a group reservation through you agree to the following terms and conditions as set by and as set by the hostel in question.

  • In order to make a group reservation on it is necessary to pay a deposit. The balance is due directly to the hostel according to their payment conditions.
  • The booking deposit is non-refundable.
  • Please note that any cancellations must be notified directly to the hostel at least 24 hours in advance of your scheduled arrival date, unless otherwise stated in the hostel's conditions.
  • are not responsible for changes or amendments to your reservation once it has been processed. All correspondence with regard to changes to your booking need to be dealt with directly with the hostel.
  • Cancellations for reservations must be made directly with the hostel and must conform with the individual hostels cancellation policy (see below)
  • It is your responsibility to pay the balance of your accommodation cost to the hostel in accordance with their payment conditions (see below). Failure to do so may result in your reservation being cancelled by the hostel.
  • Individual hostels may have special booking conditions relating to group stays, please read the hostel booking conditions carefully before making your reservation.

Hostel Specific Terms & Conditions

The remainder of the amount due will be charged to your credit card ???? Should numbers or room selection change, the per person deposit times the number of people who actually travelled will be deducted from the total accommodation charge levvied by the hostel.

The following group types are not accepted by this hostel: Holiday with Friends, Junior / Primary School, High / Secondary School, College / University, Business Trip, Stag/Hen/Bachelor Party, Sports Group, Cultural Group If you have misrepresented the type of group you are booking for, your booking may be cancelled by the hostel."

Any cancellations resulting from agreement to these terms and conditions under false pretences will result in loss of deposit.


Kaisu Hostel

Book more than 7 days in advance for Free Cancellation.
  • Perfect Location
  • Superb Staff
  • Fantastic Cleanliness
Read all reviews

Property Description

Kaisu is a hidden treasure in Akasaka. Originally a ryotei or traditional Japanese restaurant with performing geishas, the former Shimazaki Restaurant has been converted into a hostel with a café and bar. A ryotel.

Located right in the heart of Tokyo, Kaisu is a 15-minute train ride from anywhere. Within walking distance are popular destinations like Roppongi, Aoyama, the National Art Center and Tokyo Midtown. We love to explore, feeling immersion in the cities we travel to and believe you do, too. We'll help you navigate through bustling Tokyo, directing you to the best restaurants, art exhibitions, and happenings in town. At Kaisu, we collaborate with people from all different backgrounds in the city. We hope our network of friends will become your network of friends. It would be great for you to be a part of our community.

- If cancelled or modified up to 2 days before date of arrival, no fee will be charged.
- As an example: If the arrival date is Feb 1st. No cancellation fee until Jan 29th 23:59 Japan time.

- Check-in time is from 15:00 to 22:00. Please contact us for late check-in. If arrival is past 23:00, we may not be able to accommodate your check-in.
- Check-out time is 11:00.

- From 8:00 to 23:00. Luggage storage service is available for early check-in.

- Guest under the age of 10 cannot stay.
- Guest from the age of 10 to 15 can stay when accompanied by the parent.
- Guest from the age of 16 to 18 can stay when consent of the guardian is presented.

- Payment upon arrival.
- Cash or credit card (VISA, Master, AMEX, JCB, Diners)

- The room can accommodate maximum two persons. View House Rules

Check Availability

Reviews & Ratings

  • Value For Money 9.2

  • Security 9.8

  • Location 9.3

  • Staff 9.7

  • Atmosphere 9.1

  • Cleanliness 9.9

  • Facilities 9.4

Latest Reviews

  • 10.0


    25 Jan 2020
    The coziest little hostel. Within walking distance (5-20 min) to a lot of museums, restaurants, and bars. The location is wonderful if you are tackling Tokyo. The staff is incredibly friendly and the whole place is spotless. When I come back to Japan, I will most definitely be staying here again.
    USA, Female, 18-24
  • 10.0


    21 Jan 2020
    Very friendly staff. Fluent in English as well so you won't have a problem with checking in or navigating the area. Most of the people I met at the hostel were all friendly as well so this hostel is quite a friendly place.
    Australia, Male, 18-24
  • 10.0


    20 Jan 2020
    I had a really great stay. Very chill hostel, super friendly staff. Clean and cozy. Hands down the nicest hostel bathroom I've ever been in. Not to mention Kaisu is in a really good location. 10/10, would stay again.
    USA, Female, 18-24
  • 10.0


    17 Jan 2020
    Kaisu was a great place to stay even though I was only there for under 24 hours. The staff were incredibly helpful, the facilities were comfortable and clean, and the location was perfect for really getting anywhere you needed. It's a great place especially if you want to stay someone thats near all the Tokyo craziness but not in the middle of it. It's an easy walk to the subway and an easy walk to Roppongi.
    USA, Male, 25-30
  • 10.0


    13 Jan 2020
    I loved my stay at Kaisu ☺️ it’s a really clean, well-kept place with friendly staff and a good basic breakfast included. Walking distance to several Tokyo metro stations (closest is Akasaka) and in a really safe neighbourhood so coming back late at night was no trouble. I will definitely recommend to friends visiting Tokyo!
    Australia, Female, 25-30
  • 10.0


    10 Jan 2020
    Loved this hostel! One of the only hostels we stayed at in Japan with a social atmosphere. A nice change from the quieter hostels we stayed at before. The pods have a ton of space & a locker right in them. Also a plug & light by the bed. The staff were friendly & helped me when I lost my coat. Love love love me a free breakfast so that was a big plus.
    Canada, All Female Group, 18-24
  • 10.0


    31 Dec 2019
    Great location. Great staff. Very comfortable beds. Showers were amazing.
    USA, Male, 18-24
  • 9.4


    22 Jan 2020
    Great little hostel for some peace and quiet in the bustling Tokyo. Nice area, and easy to access the subway to take you anywhere.
    Australia, Male, 25-30
  • 9.1


    28 Dec 2019
    I loved staying at Kaisu. It was the first place I stayed in Tokyo and was a very nice place to arrive at straight from the airport. The beds are very capsule-like so you get a lot of privacy and darkness to sleep. There is enough space beside your mattress to keep your bag with you, but I was never concerned about security. It's a good introduction to the shoes-off custom that you will find in many places across the country. If I wasn't so excited to explore the city I would have hung out more.
    Canada, Male, 31-40
  • 8.9


    30 Dec 2019
    Good location, close to public transport options. Friendly and helpful staff. Relaxed atmosphere, clean.
    Japan, Female, 31-40
Read all reviews


  • Free Breakfast
  • Free WiFi
  • Linen Included
  • Air Conditioning
  • Common Room
  • Hair Dryers
  • Hot Showers
  • Iron / Ironing Board
  • Microwave
  • Reading Light
  • Safe Deposit Box
  • Towels Not Included
  • Housekeeping
  • Luggage Storage
  • Reception (limited hours)
  • Towels for hire
Food & Drink
  • Bar
  • Cafe
  • Wi-Fi