We had a great stay with our family of 5 for one night at Andrea's place. Communication with Andrea using WhatsApp was nice and quick. The apartment is very nice with an air conditioned bedroom (you need it in the summer). The bathroom was clean with a good shower. If you travel with more than 3 persons: there's a coach in the living room with fan for some coolness. Like everywhere around Venice, prepare for mosquitoes when opening the windows. After checkout, we could leave our luggage in the central hallway.
Location is good at the north side. If you come by car, with boat line 2 it's a 15 mins. walk. From boat line 5.2 is only 5 mins. Around the corner you find a bakery. You can find a good Coop supermarket at 7 mins. walking distance in the direction of San Marco.
Highly recommended.