Bill's place was very clean on the first day and he provided very clear instruction on everything including check in / checkout, use of facility etc.
We heard a lot of stories about dirty appartements on Airbnb for the Island but Bill's place was very clean that we had no issue at all.
The location is very convenient and as others mentioned, sometimes it can get noisy while you are trying to sleep but it's normally passer by so no real lasting noise.
We were even able to see the Friday firework from the balcony.
We were a little concern about the large window to the balcony not lockable. Though given how public the place is, I don't suppose anyone would climb in from the balcony.