Great place to stay in the Toshima area. Obsessively clean. All basic amenities were provided. If you can't find his Wifi network, check that the Wifi hotspot on the little coffee table is turned on.
As he claims, he is very quick to respond. When I got to the address, I wasn't sure where the door was, so I messaged him. Within 5 minutes, he had someone come out to greet and guide me in.
5 stars. If you twist my arm and force me to pick a nit, I would say that I didn't like the scent of the body wash he provides :D.