We had a great time in Venice. Mrs Giovanna was very friendly. The appartment is in a nice quiet neighborhood close to the San Basilio waterbus stop.
Could use a good cleanup and some of the appliances and furniture are quite warn. Also the appartment can get very hot since there is no airconditioning. Mrs Giovanni does not speak a lot of English so try to prepare as much as possible beforehand.
However, if you are not too picky about these matters, it's a great stay.