Zen garden-themed room in abandoned couples motel in Tokyo. Separate stairs lead from the hall to each of the ten rooms and the interior is very similar to the “love-motels” where you can book a room for two for just a couple of hours. A similar theme-room motel is still in operation in the Wisconsin Dells called the Don Q Inn.
Abandoned Imperial Hotel on the island of Hachijojima, Tokyo, Japan. Although it's only been abandoned for about 6 years, it's deteriorating rapidly because of the subtropical climate.