Yoshi's house was perfect for our family of 5 in so many ways.
First of all, the location. Trains can get you to wherever you want to go in Tokyo, but Asakusa is a great place to stay. Busy, yet not overly crowded. Many choices for food and shopping. The Senso-ji Temple, attracts many visitors to Asakusa, so when you ask a question, it's probably been asked before.
The house itself is good-looking, both inside and out. It has a lot of space for us to spread out, which is important for a family on vacation. These is a comfortable mixture of old style and high-tech. Sleeping accommodations are futons, which fit right in with the traditional style of the bed rooms. At the same time, everything is automated/remote controlled/touch-less. Yoshi provides videos that show how to use everything.
We were impressed with the thoughtful, careful, and thorough preparations made by Yoshi. Just living in this house was another great experience for our family. It felt like home, and we would definitely want to stay here again when we come back to Tokyo!!