We had a great stay at Angela's place. It was spotlessly clean, had every amenity you could wish for, and the extra touches that Angela added (like leaving us a breakfast hamper) were really lovely. The apartment is very large and spacious by Venice standards, the air conditioning works well, and the quiet neighbourhood means that it's the perfect place to relax away from the chaos of St. Mark's. My only small criticism is that it seemed to be a slightly longer walk from the train station than described, but only by a few minutes. Ideal!