Very nice place situated in the eastern side of Shinjuku. It benefits from the closeness to everything as you'd expect. The room itself was clean and had all the amenities you'd expect (airconditioner, small kitchenette, bathroom, etc.). It was loud at certain parts of the night due to cars and sirens, and it is easy to hear people in the hall outside. At night, it is extremely bright as there is a streetlight directly shining into the room and the curtains have very little effect in blocking the light. Eye mask is essential if you want to sleep