We loved Valentina's apartment and its location -- so easy to get any where on foot or taxi or tram. The terrace is wonderful and wish we spent more time out there! Valentina met us at the assigned time and showed me all around the apartment. She left a nice basket of breakfast things and some milk in the fridge -- a very thoughtful touch! She also left a guide of places to see, parks, and restaurants. We loved some of her suggestions and wish we could've gone to more of the restaurants but lacked the time. And Valentina was easy to reach to make a restaurant reservation for us before our arrival and also a car service to take us to the airport at a very early hour.
Although the terrace is a bit noisy with all the sounds of Rome (which we loved), inside the apartment was quiet for sleeping. I would recommend this apartment to friends!