The apartment is in my (now) favorite neighborhood in the city. You are literally seconds away from great coffee, gelato, and about a hundred restaurants. You can't throw a stick without hitting an historic fountain or church. My only advice is that the bedroom is directly over a busy walkway and can be pretty noisy until quite late. Additionally, tall people (over 6') might have trouble with the low ceilings and awkward shower.
Alberto was a great host. He arranged for a car to pick us up at the airport, which was fantastic.