We loved our stay at Simona's, she was very welcoming and understanding.
We had a little issue with electricity when we arrived (not Simona's fault, it was affecting several apartments), and someone arrived very quickly to help us. It was resolved the same day. We really appreciated their help and understanding.
The apartment was great, big, bright, tidy, and calm.
It is located in a authentic neighborhood, close to Trestavere and Testaccio.
We stayed a week, and were able to both work from the apartment and visit the city during our free-time.