We loved this place and would definitely come back again.
Hospitality: Anna and Emiliano were very respondent and met us in person, and Emiliano even helped us carry our (incredibly heavy ;)) luggage. They gave us outstanding recommendations on where to do/get/drink what and gave us a map.
The room: The place is absolutely clean, more than enough space and amenities such as coffe and tea are included. The room itself is beautiful with an amazing view over a small piazza, and enoigh space for your luggage. The walls are pretty thin so you can hear the other guests talking in their rooms (2 other guest rooms, you share the bathroom with 1 other room, no problem at all), but we weren't bothered by that.
The location: is perfect. It is in the part of the city called Canneregio, where the actual Venetians live. It's quiet at night and close to nice litte shops, bars and restaurants during the day. We walked everywhere from there and didn't need to use the waterbus even once. Ponte Rialto is 6 minutes by foot, the doge's palace/ Piazza San Marco is less than 10 minutes.
Getting there: We drive to Venice/parked our car outside of it and Anna and Emiliano told us exactly where it was best to park - which is golden advice! - and sent us info on how to get from there to the airbnb. My advice: Don't bring heavy luggage to Venice. Even though it's not a big trip, there are bridges and steps everywhere in Venice so travel lightly unless you want to do heavy lifting.
Conclusion: we loved it and can only recommend it.