Hotel Opera love hotel Shin Okubo is a lodging-style love hotel about 20 meters to the right from the exit of Shin-Okubo Station in Tokyo. Rooms are on the large side for a Japanese hotel and are kept clean. It takes about 55 minutes from Haneda Airport, and Shinjuku is one subway stop away. The building sits right beside the train tracks, so train noise can continue from 4:30 a.m. to 12:30 p.m.