This was one of the best AirBnB apartments I've stayed in. Three of us spent 8 days in Venice. The apartment was spotlessly clean, very spacious and very well equipped. Everything we could possibly need in the kitchen was there so some nights we ate out and some nights we shopped at the local supermarket and cooked. Chiara had left lots of maps and Venice information books. There were also all the manuals for the various pieces of equipment around the house (like the microwave and the heating system) which we found very useful. Chiara kindly allowed us to check in the morning we arrived (we had travelled from Paris by sleeper train). She was very responsive to emails and messages and always responded quickly to any questions. The wifi signal was strong and consistent.
It's a great neighbourhood to stay in. There were a handful of tourists but most people living there were locals. The square outside the apartment is next to the canal and was a nice place to sit and read or sketch or people-watch. There are lots of restaurants nearby, a supermarket a short walk away, and a number of interesting shops and artists' studios.
St Alvise vaporetto stop is a few minutes walk away and I'd recommend getting a tourist bus pass for the time you are staying -- we certainly found being able to jump on and off the water buses whenever we wanted was very helpful.
All in all, I would definitely recommend Chiara's apartment if you are coming to Venice. I certainly would hope to stay there again if we return.