We stayed in Monica and Fabio's apartment for 4 nights in July and found it to be perfectly acceptable considering the price.
Make no mistake- the apartment is small. More the size of a hotel room with a tiny kitchen attached than an apartment, but it suited us for the short time we were there.
Monica and Fabio were easy to communicate with and very helpful, the apartment was in a convenient location, clean and had excellent Internet connection.
A very good option for a short stay in Venice.More