1 minute walk from Toei Shinjuku Line Kikukawa Station A2 exit, 5 minutes walk to Education Center of Environmental Sanitation, 1 minute walk from convenience stores, supermarkets, restaurants, taverns, coin laundry
River Side Hotel Sumida · Koto(Former ANNEX HOTEL ADOITE)
One minute walk from the station. It is convenient for training, long stay.

【Official】River Side Hotel Sumida · Koto(Former ANNEX HOTEL ADOITE)

◆No cheap meal from 5200 yen◆Breakfast plan"One minute walk from Toei Shinjuku Line Kikukawa Station"Septic tank lecture class venue nearest◆Sky Tree and Asakusa sightseeing

It is blessed with location conditions and it is convenient for guests of long stay.
Koto City it is located at the border with Koto City, customers for Koto City should also use it.
You also have good access to the city center and the subcenter, and you can go to Disneyland, Asakusa, Ueno Ameyoko and Budokan about 30 minutes.
I would be pleased if you could use it for sightseeing in business.
All the staff are waiting from the bottom of my heart.

Facility information

  • Room facilities

    Various room facilities are available.
    【Room facilities】
    Air conditioning/Modular bathroom/Free distribution of "high image quality"Toshiba REGZA / CS"adult" broadcasting for terrestrial digital broadcasting/※Internet environment(Wired / wireless)/Empty refrigerator/Safety deposit box/Hair dryer/A water heater/Night gown/Towel(Bath towel face towel)/Humidifier/Amenity goods(Rinse in shampoo, body soap, toothbrush)

    ※As an environmental initiative, we have shaving / hairbrush / body sponge / cotton swabs next to the elevator on the 1st floor.

    ※Regarding the Internet environment with wireless, it is not something that promises that connection.It is unstable due to weather and other external causes.

    【Rental item】
    Smartphone, iPhone charger / trouser press etc
  • Hotel Facilities

    Coin laundry, vending machines (beer · juice), microwave oven, oven toaster and other facilities are available.
    ※The vending machine is 3F, the microwave oven and the oven toaster are located in the 1F coffee shop (service room).Please feel free to use.
  • Loan item·Services

    ■Loan item
     trouser presser, Iron, cleaning

     We also offer courier services.
To facility information page

Photo Gallery

To Photo Gallery


Google Map

Hotel Name

River Side Hotel Sumida · Koto(Former ANNEX HOTEL ADOITE)


2-3-8 Kikukawa, Sumida County, Tokyo Metropolis

Telephone number



1 minute walk from Toei Shinjuku Line and Kikukawa Station. 5 minutes by car from JR Kinshi Town / Ryogoku Station. It is 5 minutes by car from Hakozaki IC · Kinshicho IC.
Go to access page

Hotel surroundings information

  • Hotel surroundings information

    1 minute on foot from Toei Shinjuku Line Kikukawa Station, 5 minutes on foot to Education Center of Environmental Sanitation.
    Convenience stores, supermarkets, restaurants, pubs, coin laundries, etc. within 1 minute walking distance, convenience is the best.

Reserve·Contact us

Please feel free to contact us if you have any questions.