Primarily a lodging, Book and Bed Shinjuku is a dream come true of living and sleeping in a library. It’s a blend of a hostel and a capsule hotel, with the beds fitted in between bookshelves. There is also a private room option. However, you don’t need to be staying here to visit. There are hourly rates for using the space at ¥700 per hour, as well as an affordable day pass.