We stayed at Stefano’s place for 2 nights. The apartament was very clean and as shown in the listing. It is located 2 mins walking from Piazza Barberini and metro station. It is also walking distance from Trevi fountain. For Colosseum we had to take a cab since it’s about 20 mins walk and we were traveling with a 5 yr old. The apartment is on the 4th floor but had a small elevator that took us to the 3rd floor. Then you have to climb some stairs. We were ok doing that but not recommended if you have a lot of luggage. The apartment was very cozy and check in process was great. Owner met us at the apartment and helped us get situated. He also helped us arrange for a car from the airport. Only thing was that at night there was some road noise and people getting in and out of the building were very loud. But nothing that owner can do. Overall it was a comfortable stay