You will not be disappointed if you book a stay at Ca' de l'Oca! All of the positive comments in the other reviews are quite accurate, as are the descriptions of the facility provided in the listing. This was our first trip to Venice and our third rental through Airbnb, and it was far and away the best rental experience we've had. The only caveat is that the entry staircase would not be accessible by individuals with significant mobility impairment.
Being Americans accustomed to central heating and air conditioning with one thermostat for the entire home, it took us a minute to realize that the remote for the AC units needed to be carried to each room to turn on/off or adjust the AC settings.
Many thanks to Stefano and to the ladies who prepare the flat for your guests. Well done!