Lovely apartment in a fantastic area. We were two adults and two children staying a week and this was just what we needed. The apartment was lovely and charming, I don't think the photos do it justice. It's not smack dab in the middle of a central area (Rialto or Piazzale Roma) and that's good because those places can be chaos, but it's a 10-15 minute walk for when you want to visit them.
Tip: If you have the AirBnB app, when you arrive, a notice will pop up offering you directions to the apartment, which then takes you to Google Maps with the address automatically written in. But AirBnB actually gives Google Maps the wrong address! We got lost looking for the apartment because of this, so make sure you go into Google Maps and write in the correct address yourself.
Tip #2: For when you want to eat something cheap, quick and easy, a place called Bigoi is less than a minute's walk away and there you can get yummy spaghetti to take back to the apartment.
Tip #3: Bring bug spray to Venice! The windows in this apartment thankfully have nets, but you will want to spray yourself before you go outside.