Luca's place was extremely cozy. It's located 10 mins walking from Piazza San Marco, in a great location. 2 mins from the bus-boat stop.
Apart from it, he gave us great recommendations and tips about how to get in and out the city and which places to visit for sightseeing and eating.
Communication with him was also great and without any problem. He was always willing to help.
We would go back to his flat without hesitation.