Federica's apartment was lovely,clean and comfortable. It's in a nice quiet area of Rome but quite a walking distance to everything for us that was not a problem as we do alot of walking but when we needed to be at the Vatican at 9am we got a White Taxi that cost 27 euros.
The apartment states that it sleep up to 6 people but we found it full with 4 adults as the second bedroom really does only have a bed suitable for one adult so you have to use the sofa bed in the family room for the 4th adult
Gabriel who manages the apartment met us on arrival and was very helpful and gave us some good info, we handed over the cleaning fee 40 euros and the city tax 3.50 euros per person per night, he also very good about us leaving our luggage in the hallway till 18.00 on the day of leaving as we were on a late flight back to the UK.
The only thing that did irk me a bit was that we paid for the entire apartment and then was asked for another 60 euros for the 3 nights we stayed for a 4th person