I was very lucky to find this perfect house. The direction Sei gave to me was accurate and explained in detail. It takes 8-9 min to the room from the subway station. It was a good chance to experience the real life of japanese, through traditional market and many houses.
The room was clean. Towels, bathroom, bed were set in perfect condition. Sei was very careful that he set the bed for each of our members.
I really want to stay at Sei's house again whenever I visit Tokyo again.