If you see any bad review about this place, safely ignore it. You cannot find a better location to enjoy your stay in Venice. Next to S. Marco square, next to ferries to everywhere, island included, and yet so quiet. The frontdoor is located in a little square that you share with a lovely restaurant. You'll be tempted to think it was all arranged especially for you.
the house is simple but very nice and clean. perfect for a couple and two kids.
Francesca and her mother Rosa are perfect hosts.
Don't look any further, you'll love this place.