Great place to stay, would highly recommend. We arrived in Venice early in the morning having taken the sleeper train and as the apartment was available, Valentina let us check in early which was hugely appreciated. The apartment is in a great spot, quick walk from the station and not too far from all the things that you want to see during your stay. Close enough that we walked everywhere and didn't need to take the water bus. But if you wanted to its right near a bus which was also handy for asking directions if you get lost.
There's a supermarket at the doorstep so we could stock up on supplies and even though the area is pretty busy, thick windows and shutters meant it was quiet and you could still get a good nights sleep ready to explore again the next day :)

Only negative was that the air conditioner wasn't working, but it sounded like this had only been discovered the day before we arrived and was being fixed pretty quickly.