We had a great experience with Michele, he was very helpful, allowed us early check in, and stored our luggage in the attic since we had a late flight. Four of us- 2 couples- stayed for 4 nights. We chose the apartment due to its 2 bathrooms. Each has a shower and toilet. This was very helpful, but the smaller bathroom has a "very sensitive" toilet, which apparently may not flush fully. Out of fear of the consequences, we didn't use that toilet, which was disappointing, as we really wanted 2 well-functioning toilets- but that was the only downside of the apartment. The bedrooms were small but comfortable. The apartment good great natural light. We slept well, the apartment is far enough off the street that you don't hear much street noise. The kitchen was tiny- we didn't try to cook- but seems sufficient for basics. Also, the apartment was very clean.
It's in a great area- Trastevere- but not too close to the very touristy parts. There is a local cafe right downstairs, and a fantastic cafe/bakery a 5 minute walk- Compagnia del Pane- have their coffee!
The apartment was a great home base to explore Rome by foot. We would definitely return and stay there again.