The house is awesome. I heard stories about tiny hotels and apartments but this place used its space wonderfully and fit 7 very comfortably. It could fit 9 easily.
The house is very modern with electronic everything, the door, keypad, heated floors, restrooms, locks, it was a wonderful place to stay for my family.
We stayed in 4 airbnb's in Japan and this places was the cleanest and most up to date home we stayed in. Highly recommend it.