This is one of the best places we have stayed. Claudia organized personal transfers from/to airport and the apartment, we had a greeted check-in on arrival (non English speaking but we managed to communicate fine) simply following the instructions on the Air BnB app. The apartment was clean and spacious, no lounge area but a television was in one bedroom - we never used it because there are too many amazing things to do, see and eat. This apartment is located on the 4th floor with no lift. The location is excellent. You have a supermarket 50 meters up the road, restaurants, bars and pattiseries at your doorstep. You really can easily walk to some of the biggest attractions - Pantheon, Fontana Trevi, Vatican City, Coloseo, Spanish Steps.