Mr Yoshihito is a very nice gentleman and responsive to our request. The location is accessible from several subway station e.g., Ginza Line, Hibiya Line, Yamanote Line. (can't remember the name of each station).
Only downside is the room is probably being used by permanent tenant since there are gaming chair and table (not an issue anyway) and the decoration is a bit outdated and gloomy. But if you're not bother with that, it is definitely for you. Bed is comfortable and toilet is clean. Even though the toilet is outside, but it is very near to every room and will not cause a problem at all. Very recommended for budget travel who prioritize comfortable and large sleeping area
A side from that, the washer and dryer probably needs a bit of cleaning and maintenance