We had a wonderful stay in Adriano's appartment! The appartment is very atmospheric, with romantic old furniture and a great view over the roofs of Giudecca. Adriano was a great host. He was very helpful and welcoming (in particular, we could use his kitchen and fridge, and he had some good hints about restaurants close by) - on the other hand we still had enough private space.
Generally, Giudecca is a very good place to stay in Venice - good connected with the Vaparetto station nearby and equipped with everything you need for daily life, but still much calmer and more relaxing than the main islands.