Our family of two adults / two children really enjoyed our stay at Simona & Antonella's flat. The location in Trastavere is perfect, very close to all of the cafes, restaurants and shops, but on a quiet block. Also, the apartment is not facing the street and very quiet. There's also a new Avis / Budget Rental car place 5 minutes from the flat via taxi, very convenient for anyone coming to Rome after touring.
The location is within walking distance of Campo di Fiori, Piazza Navona, the Trevi Fountain and even the Spanish steps, all just over the Ponte Garibaldi and Ponte Sisto bridges. We actually walked back all the way from Villa Borghese one afternoon.
The flat was clean and comfortable, with an excellent gelato place right downstairs and food stores and restos across the street. Simona & Antonella were great hosts. We highly recommend their 'Lovely' apartment in Trastevere.