This location is top-notch, and the hosts are excellent in communication and support. We came to Rome for 7 days with two small children, and the apartment was absolutely perfect for us. The windows are sound-proof and you really have a quiet retreat from the piazza, but still get to be in the middle of all of the action of it and the city.
Everything touristy was a 10-20 minute walk for us and we couldn't have been more pleased!
The hosts truly desire for you to love their city as much as they do. We were touched that upon arrival there was a small cake gift for our children and a gift for us too - very classy.