Nice clean, safe and very pleasant stay in Tokyo. I liked the tatami and the clean rustic design of the place. Layout of the building is much like a hostel (i.e. shared bathroom/shower spaces, private rooms, although there was a room across from me where there was a 4-person dorm share). Easy directions and quick walk to Sumiyoshi metro station. If you will be using a JR Pass for travel, they are not valid on metro but you can easily pay to ride one stop to Kinshicho station and switch to JR from there. Overall a great place to stay and I felt very welcome, will definitely check this place out again the next time I am back in Tokyo!