We spend some wonderful days in Elisabetta's room with the amazing rooftop terrasse.
Although we didn't meet Elisabetta in person (her friend Lisel handed us the keys), we exchanged a lot of messages and she was very responsive to messages and helped us with all our questions.
The location is very good, you can walk easily to the duomo and the canal, where you can have a drink or dinner. I would definitely go back to Elisabetta's place.
You get a very good value for your money. :-)