What a glorious 19 days spent in this very roomy and very comfortable apartment. Frederica was wonderful and everything we needed was available - including a little stock of groceries.
The apartment is a combination of old world and artsy. The terrace was my favorite spot to just rest my feet and sip a glass of wine. We enjoyed the extensive collection of CDs. As others have mentioned, the pictures do not do justice to the roominess of this space. On the morning we had to leave Frederica had arranged for a car service to pick us up - and it arrived promptly, removing any anxiousness about getting to the airport.
We did find the noise level to be too much a few times. Right on the corner there is a cafe that closes at 2:00 AM. But, as others have said, it's Trastevere and noise is expected. Many people wrote that they didn't hear the noise at all - so perhaps I am a lighter sleeper than I thought.
No matter - it was wonderful pretending to be Romans for 19 days. Thanks Frederica for your wonderful home and your help.