We had a wonderful stay at this apartment! The apartment itself is very spacious and beautiful. The location was absolutely amazing - it's in such a cute neighborhood with very good restaurants and nightlife. It was still walkable to all he major sites - Vatican City, Spanish steps, trevi fountain, coliseum, etc.
Beatrice was incredibly sweet. She stayed and waited for us even though we arrived an hour later than expected. She showed us some maps of the area and gave some great tips and suggestions!
The only disappointment was the bed - you are unable to see this from the photos, but the mattress is kind of like a futon style. It is very very hard. So if you have chronic back pain or similar issues, you may want to take that into consideration.