This apartment has everything: Cleanliness, comfort, location, and wonderful hosts. The taxi service to and from the airport was a nice, helpful additional offering they arranged for us. The hosts gave excellent restaurant recommendations, and suggestions, with maps upon arrival. From the location you could walk to a multitude of excellent restaurants, bakeries, and coffee shops in the morning. We walked to the Campo di Fiore (10 min), the Vatican (25 min), Colosseum (40 min), Trevi fountain/Spanish steps (under an hour). Taxi rides to other places.
The hosts were responsive to all questions, and we had no issues with anything in the apartment. We will highly recommend this apartment.