We had an incredibe time at Davide's house, the whole family tried their best to make our stay as pleasant as possible!
The island is so lovely and beautiful, totally worth visiting, even if you don't book Davide's flat - which is a mistake;). The way to Venice takes about an hour, but that was no problem at all!
We can only recommend you a stay at pellestrina, and I am sure that I will come back one day!