This apartment is incredible, we couldn't have stayed in a more comfortable place! The place is exactly as shown in the photos, and was super clean and organized. It's located in a charming building, two blocks from the pantheon, and at walking distance to pretty much all of Rome's major historical spots. There is an infinite amount of restaurants, coffee places, wineries, and shops close by.
There is a bus stop really close by, and the bus takes you directly to Rome Termini, where the train to/from the aiport is.
We haven't met Carlo in person, only spoken to him via message/phone. He is very responsive, kind, and helpful. We were received by his niece, Filipe, who welcomed us to the apartment and made sure everything was in place for our stay.
We really loved the place and would definitely book it again on our next trip to Rome.