Not the best Airbnb I've stayed in, but ok. A large (by Tokyo standards) apartment in good location is ruined by cheap furniture and lack of cleanliness.
Check-in instructions were good, but instructions for inside the house has a lot of omissions. Kitchen sink and oven did not feel clean and the shower/bath area stank of drain.
The tatami room has no furniture or cushions, which made it difficult to enjoy (we ended up using a futon mattress as a sofa)