We were a couple and had a very nice stay at Paolo&Franziska’s place. The apartment is very well-stocked, the AC worked very well which was great for the hot August in Rome, and the location is quite convenient. It's not right in the center of Rome, but nevertheless close to the center and has a nice neighborhood feel to it. The balcony is very spacious but we did not use it almost at all. In August the sun does not reach the balcony so one cannot tan, as you might hope. Also the buildings in front face the balcony directly, so there's almost no privacy on it. Nevertheless, the apartment overall is very convenient and we would recommend staying there.