Roberta's place was great! The place is remarkably clean and looks as good as it does in the pictures. It was nice that she came to meet us in person to give us a tour around the place, and we appreciated the thoughtful amenities provided.
The location is splendid - just five minutes from the piazza San Marco & under ten minutes to the Rialto. Venice is very easy to cover by foot.
The room is well-heated and there are smart TVs. I would just be cautious if you have heavy luggage as there are several flights of stairs to climb & no elevator. Otherwise this place is perfect!