We stayed at Yao's place 5 people in total and totally enjoyed the experience.
House is totally new interior and sparkling clean. All equipment is new and convenient. Finding the house and check in was quite easy and fast like everything in Japan. Yao was very attentive and fast with replies. Special mention to beds, they are sooo comfy.
Thanks a lot to Yao once more for the great stay
Cheers!
Yalcin