The apartment was extremely clean, quite spacious and the geographic location is quite beneficial to visit the city. However, it's not suitable for anyone looking for a peaceful night sleep. The street noise at night (and the subsequent early AM street cleaning) is unbearable: Two of the three bedrooms are right on the street, overlooking a piazza popular for partying. The third bedroom is tiny and marginally better. Our kids did not fully fall asleep well past 3am, neither did we.
Another unfortunate event was that destiny would have it that both air conditioners, one in each room, apparently broke right before we arrived. We found out upon arrival. Giuseppe was quite innovative in trying to get us some cooling, but no solution was successful, and we had to sleep hot and sticky with fans at full speed (since we couldn't open the windows due to the noise).