We had a great visit and enjoyed Rome and Trastervere. The apartment was comfortable, clean, and private. It is located close to several local shops, restaurants, and parks.
We did not interact with our host much but they were very responsive and helpful when we did.
We walked nearly everywhere during our stay, and there are quite a few steps down to Trastervere and of course coming back. However if you don’t like walking the taxi services are great (we used them on our last day and to return to the airport).
If we get an opportunity to return to Rome we will definitely consider staying at this apartment again.