Wise Owl Hostels River Tokyo is a hostel beside the Sumida River in Tokyo. It has a first-floor lounge and music bar, and the dormitory beds have curtains at the front and sides. It is a five-minute walk from Honjo-Azumabashi Station and within a 10-minute walk of Tokyo Solamachi. Trains pass over a nearby bridge, and their sound and vibrations can be heard in the morning and evening.