We enjoyed our stay at Frank and Soledad's apartment very much. Their assistant Jonathan welcomed us and let us feel at home immediately. He was very helpful by showing us nice Restaurants and Bars on the map and we could contact him everytime we had some questions.
The room itself is very nicely furnished, clean and perfectly located, as it lies just next to a metro station and only a 10 minutes walk from the Colosseum and the Termini train station.
We would definetly like to come again the next time we are in Rome.