PERFECT location, you can walk to all sites from here easily with the Vatican being the longest walk we had c.30 minutes, Piazza Navona only 5 minutes and the Pantheon a minute tops. Colosseum/Forum 15-20 minutes depending on the route you take.
Communication from Alessandro before the stay was great, and we definitely recommend using the transfer service. This was really easy and good value (we paid €50, official taxis say €48 but for €2 this is an easy door to door service) and also means you don't have to worry about finding official taxis upon arrival.
We arrived early (11am) so the previous family had not yet checked out. When we arrived, we were taken for a coffee and shown round the area while the family got packed up which was a lovely gesture. A great start to our holiday to be greeted so nicely!
The apartment is just as advertised, really clean and bonus- plenty of hanging space for clothes! The doorman doesn't really speak English but is lovely and gave us a wave as we left each morning.
We were given a map of Rome and suggestions of places to visit- Basilica San Clemente is less known by tourists but suggested to us and definitely worth a visit.
For Rome in general, I'd also just point out if you're EU citizen 18-25, take a copy of passport and/or student ID since you get discounted tickets at most places. (Sometimes half price!)
Thank you Carlos, Alessandro & the team for a great stay, we definitely recommend this apartment :)