We'd like to thank Renzo for letting us stay in his wondeful apartment for 9 nights. The flat is very well located: you can easily reach all the main attractions in Rome by tram/bus/urban train. The Aventin hill with amazing views is also neraby :) It's very easy to reach the airport by the regional train which is very handy for tourists with a lot of luggage :) Trastevere is very cosy and safe, but at the same time lively district: there are a lot of restaurants, cafes and shops around. The flat is very secure, very clean and well equipped: we have everything we needed.
We haven't met Renzo personally, but he was always in touch with us, so we always knew we could contact him. I'd definitely recommend this flat for all the tourists who are going to visit Rome.