Only stayed here one night, but room was clean and pretty comfortable, small, but not as small as some I've stayed in in Japan. Night desk guy had almost no English, but day staff was fine. Turned out I badly injured my foot while out that night, the staff the next AM was super-accommodating, helping me down from the room, getting me a cab to take to Narita ($230 cab fare, but it was really the only option). I usually stay at Royal Park Shidome (directly attached to the Shimbashi Station complex), but they were full this night, this place was way cheaper anyway, and still pretty convenient. I'd stay again, no problems recommending to others.