One word: amazing! This apartment is the best I booked so far on Airbnb :) location is 5 minutes from Piazza San Marco in a very nice and cosy area. The building is elegant and clean. The apartment is big, the bed is confortable ( we spent 5 nights), you find everything you need in the kitchen and the best part is the private rooftop !!! We took our breakfast there every morning. You have an amazing view on the city.
Davide is a great host, good communication and easy to deal with. We didn't mind the stairs to arrive to the apartment but be prepare though ;)
This apartment is a MUST and if I come back I would definitely book the same place