We really enjoyed our 18-day stay in Monteverde. Olimpia met us on arrival and was a gracious and helpful host. She pointed us to a couple of great restaurants (go to the Sicilian one around the corner!). The apartment is spacious and modern, and the location is wonderful - right near several parks, including the small but beautiful villa Sciarra, and an easy walk (downhill) to Trastevere and to the Vatican (through the Gianicolo). The only downside is that we couldn't stay longer. Definitely recommend.