Mr. Masaharu was extremely helpful with every detail. Staying in his place was a real treat. It is like a hidden gem in Ginza and especially well located. The place itself is very well equipped, including a washing + drying machine, which if you've been travelling for a while, it's greatly appreciated. It is also a very clean and comfortable play to stay.
As for Masaharu, he was very attentive and responsed to any test message correspondence very quickly! He has great info on the area and the check-in and check-out process could not have been any easier.
We will surely come back!