Very good location, away from the bustle but not too far. Nice local places to go.
It's hard to be a "responsible tourist" in Venice, but Riccardo and Chiara did charge the tourist tax, which is a good start. If I l'd had more time (or money!) I would have tried to find a host who did not have multiple properties for short term lets in the city, as this contributes to skyrocketing rents that locals can't afford. Or a locally owned hotel. But I was in a hurry and needed somewhere I could afford that had air conditioning. It was June and my elderly mother wouldn't have been able to cope with just a fan (unlike me), so there wasn't much available. I felt lucky to get this place.
We had a good stay in the Serenissima. The flat was a typical business-like Airbnb rental place. Simple, clean, well-appointed, and with clear instructions and some local tips (I didn't follow them as recent reviews on Google reviews weren't all that great. Maybe they were good, but either way we could find some very good local places with a little bit of easy research and just exploring).
All in all I was happy with it, the location is very good indeed and there was nothing wrong with the property, though some of the furniture and decor is getting a bit tired.
The family upstairs banged about very early in the morning except on Sunday, but hey, it's a city flat, it's not unusual or a big deal.