Great location, especially if your flight back is at early morning - the bus station in 30 seconds walk. Very accessible to everyone, either by walk or by the vaporetto (the "water bus"). Our flight was late and Nicoletta waited for us for the whole time at the meeting point and walked us to the appartment. She gave us great recommendations for everything we needed.
The appartment itself is very quiet, although it is basically on the main public transport square, the windows are on the rear side, facing the canal. Everything was very clean and comfortable, the hosts were very responsive.
We had a problem with the shower and the owner immediately sent someone to fix it. There is AC in the living room and a fan in the bedroom. The appartment is very spacious and pleasant.
The only issues we had was the lack of the shampoo (which is not really an issue, and since it is mentioned in the amenities list and we packed light - we didn't bring it) and one of the locks of the front door wasn't working properly (but it was an issue only when locked from the inside and not outside).
Overall great place, very accessible and without a service fee, which is a big plus in these times when everything changes all the time.