Mariolina is AMAZING! She was out in the plaza looking for us when we arrived (we had an evening flight in and I had let her know my phone only worked on wifi, so she wanted to make sure we didn't get lost), and gave us a super comprehensive check in full of tips on transport and restaurants.
The apartment was super clean and nice, with thoughtful touches and great amenities. The bed is super comfy too!
Would definitely stay here again - it was so easy to get to from the airport and train station, and SO easy to get to Venice. It was nice to return to a quiet area at the end of the day.