We stayed at David's place for a month and it was a fantastic experience. First of all, David is a wonderful host, he communicates instantly and helped us in many ways. The house is extremely well equipped (we did a lot of cooking) and you can even use a bycicle. We stayed during a very hot summer and had no problem with the ACs, they worked perfectly well. Location is also great: around 600m to a beautiful park and 700m to the nearest train station (Musashi Koyama). It is a very quiet, friendly neighborhood, and we truy enjoyed our stay. Thanks, David!