Caution: This hotel is for men only. Sauna&Capsule Hotel New Koiwa 310 is located in Tokyo and about a 3-minute walk from Koiwa Station. Complimentary WiFi is available in each guest room. Guests may borrow conveniences such as irons and hair dryers at no additional charge (please inquire at the front desk for details). Guests may use a communal bath, a coin laundry, a vending machine corner, and a PC corner. The hotel possesses 30 guest rooms.