Everything about the stay was awesome. Mas was such a gracious host, gave me exact instructions on when and where to meet him, escorted me to the apartment and went through the guest instructions in detail.
The amenities of the apartment were great from the wi-fi, to the music system, to the great bathroom and bathtub! Finally the location next to the International Forum, right next to Ginza, is just perfect. I will definitely book Mas's place next time I'm in Tokyo!