First of all, the place is in an absolutely great location if you are planning to be in the Akihabara area. It is a 5 minute walk from the Akihabara station. Everything you may need is very close as well. Don-Ki, Lawsons, and places to eat are extremely close to Yoshihito's place.
My family loves the work of Hayao Miyazaki, so the look of the place was perfect. There were 5 of us, and the space was good for us. The bathroom may be small for some of you, but in Japan, it is not outside of the ordinary. Overall, the place and it's amenities made our family's stay a very comfortable one. We plan on staying here each time we come to Tokyo!
Yoshihito was very kind, helpful, and very quick to respond. He explained the process very thoroughly. He always makes sure that you have everything you need while you stay at his place. It was a great experience.