Yasuko flat is ok but disappointing compared to the pictures and description at Airbnb. When I booked, the description of the flat indicated that it was located very close to Shibuya station but it is at 2 train stops from there and this line is not part of Tokio metro or JR and therefore you have to pay 160 yens extra each trip (I have checked that the description has been corrected and now it is indicated the real location). The size of the appartment is smaller than expected in the pictures. The room is a little bit noise due to the road that is close but I guess that is something usual in Tokio. Check-in was a little complicated because it was raining a lot and I had to take the keys from a locker on the street, thanks that a neighbor helped us.
The neighborhood is very safe and there are a lot of restaurants close to the flat. Yasuko place was very clean and full equiped, bathroom was great.
Summarizing, the flat is ok but you have to consider my aforementioned comments before arrival.