We had a great stay at Giulio's apartment. Giulio is a very attentive host: he was waiting for us at the vaporetto's stop on time even though we were 1:30 ahead of schedule, took some time to show us around the neighbourhood and even greeted us with a bottle of wine!
The flat was perfect for our needs, with a well equipped kitchen, a huge bedroom and a separate living room with a sofa that doubled up as a very comfy bed. The whole flat was spotlessly clean and very quiet.
The apartment is located in my favourite area of Venice: Giardini. It's out of the way, so a lot quieter than other neighbourhoods and has a real village feel with local food shops such as a butcher, baker, fishmonger etc just around the corner.
I would definitely stay there again and recommend it whole heartedly.