We LOVED Massimo's apartment - it was very spacious, clean and comfortable, and so close to many tourist attractions. It was wonderful being right in the middle of everything, and we loved being able to open the shutters and watch what was going on in the streets below. The main bedroom was a little noisy at night (we stayed on a Friday and Saturday night), however we had no problem sleeping with ear plugs.
Massimo and Franca were quick to respond to emails and texts and provided helpful advice on how to get to the apartment etc.
We would have no hesitation in recommending this apartment to others.