Wow! We had a lovely stay in Rome. Just 10/15 min walk from the Termini to the apartment. We had a warm welcome. The place looked exactly like the pictures and is perfect for two guests.
The center of the city is in a pretty good distance to the premises. Good location for dinner and cafes.
Some points: We had problems with electricity the last days. That was fixed the night after. Also you need to bring earplugs because in the weekend it can be noisy with party people. Also sounds from the apparent next to us and the hallway are audible.