We had a great experience at Carlas apartment. It was very elegant, decorated nicely, had lots of space and was very comfortable and quiet. The Colosseum is about 4 blocks away. You can see it at the end of the street. Beds were comfortable and the area is full of restaurants and shops within walking distance. Other than the Colosseum area, you won't encounter many tourists, which is great if you need somewhere to escape the crowds after sightseeing. Enough space for a small family of four. Would definitely recommend staying here and would return in a heartbeat.