We had a great experience at Salvatore's apartment. He was very flexible with times (we arrived at 1.30am!) and is potentially that most polite person in Europe! His communication before and during the trip was first class. The actual apartment is brilliant: great size for a couple and the position is wonderful. Close to tram and metro stops and only 15 mins walk to the Duomo. The balcony is absolutely private and peaceful. The only "noise" was the church next door ringing it's bells. We loved it.