It was a very pleasant trip in the Antonio's flat! He was here to meet us with a bottle and little cakes. He is very friendly and helpful provind us maps and books for planning our visits in Rome. The flat is very close to the Metro (very useful) and modern. There is a quite big avenue just next to the flat so there is a little bit of noise caused by the cars outside but it's okay.
I recommanded this flat to visit Rome during some days!