Very clean space. 2 toilet rooms, 2 shower rooms. 3 bedrooms. Each bedroom had 2 twin beds. Kitchen is very small with only 1 stove burner if you intend to cook. Generally a great place for a family in terms of bedroom and bathrooms. (Be careful though, the doorways to the bathrooms had a low threshold and a small step up and the tall person in our party stubbed his toe and hit his head at the same time going into the bathroom.)
Just a couple of minor issues. The staircase smelled like cigarette smoke even though the space is listed as non-smoking. We attributed that to someone smoking in the doorway of the building. Also all the windows were frosted so there is zero natural light. The close Subway station is on the MB split off of the Marunouchi subway line which means you usually have to take a train one stop to get to the main line and then switch trains.
The host was very responsive with questions. Space had everything we needed — we did need to do laundry to wash our towels because there were only enough towels as the number of people we had there and we wanted fresh towels midweek. great stay!