This place was great. For one or two travelers with a musical side to them, this makes a fun and interesting place to explore Tokyo from.
The location is only minutes from a large station, with lots of food and shopping and easy access to the rest of Tokyo. It's in a quiet neighborhood and a little tucked away.
It is right beside train tracks, but because of the sound proofing, you don't hear a thing at night and can sleep very well. It's a small place for western standards, especially with a grand piano in the room, but is fully furnished with the amenities you need.
Great place.