We enjoyed the lovely Rome for four days. We have had a really nice experience thanks to the perfect area the flat is located. Communication was great, we did not have the pleasure to meet Gioia but anyway we met her boyfriend who gave us a friendly welcome.
The location is perfect between the Colosseum (5min walk)and La fontana di Trevi (12min walking). There are also cheap restaurants just under the flat and the area is really cool to grab some drinks at night. However it is not a noisily neighborhood.
The flat looks exactly like in the pictures and you can find everything as described.