I have a chance to stay at Namio's place for a couple days with my sister. Due to the delayed flight, I was miss the last trian. However, Namio was very helpful by suggest me the shortest route to travel by cab. I checked-in last at night at the most cozy room that tempered by heating.
The house is very clean and comfortable for 2 person. There are free wifi and towels too. If I have a chance to go to Tokyo again, I will surely book Namio's room. Thank you :)