We stayed here for three nights with my wife and parents, and it was perfect! Giovanni even let us drop our luggage off before check in because we arrived early. The location is right in the middle of so many historic sights to see, but slightly off the beaten path so it is quiet at night.
The outdoor patio is amazing and was a hit with our whole group. The weather was perfect so when we weren't out exploring the city, we were sitting outside enjoying the patio! I would highly recommend this apartment.