Typical of most hotels in the heart of Tokyo, rooms at the Pearl are extremely small by western standards. For a single bedroom, you will have a bed, tiny desk and tiny walkway where you would not have room to open up a large suitcase on the floor. Location is very good, just two stops from Shinjuku. If all you need is a place to sleep, then the Pearl could be for you, but if you are looking for a room to relax in, then I would not recommend such a tiny room.