We loved our stay! The apartment is really unique and beautiful. The ceilings are very low (I'm 6'0" and had to duck down to get to the bathroom), but comfortable enough for 2 people. Be warned that the hot water is limited so use it sparingly or face an ice shower. On hot days a colder shower was welcomed.
The location was perfect! If you step out into the sure you can see Colosseo! The street also has a fun night life. You are also a 5 minute walk from 2 metro locations and the metro was extremely easy to use and very cheap!
Edo and Melany left some snacks our for us (which was greatly appreciated) and left us some maps and a book of recommendations. They even Ithaca a taxi for us with the guaranteed price of €42.
Overall we had a great stay.