Anna is a perfect host! I would 100% recommend to stay at her flat if you want to enjoy quiet evenings far enough from crowded Venice, yet close enough to comfortably get there for daily exploring of the city (Vaporeto takes 10mins to get to San Marco and is available up untill midnight)! Anna even picked us up at the Vaporeto stop and took us to her place with her car when we arrived and when we were leaving she also gave us a ride to catch our boat to the airport. You can also expect some nice sweet breakfast and a bunch of recommendations from Anna.