Ace Inn Shinjuku is a minshuku a 3-5 minute walk from a subway station in Shinjuku. The 28-person room is quiet, the bedding is clean, and each guest has a personal desk and locker. The shower room is in the basement, reached by elevator and then stairs, and a coin from the front desk gives 10 minutes of water. The personal lockers are small, with room only for a small bag.