Sangjo has a great place. There was a ton of room for my group of 6 people and he left the place well stocked with basic cooking essentials, towels, toiletries, and even green tea! He was very hospitable and was available quickly whenever we needed anything. The place is also just a few minutes walk to the metro station where you can take just a couple spots to the beautiful Ueno area or to get anywhere else in Tokyo. 10 out of 10.