My husband and I spent a lovely week in this apartment. It's a bit off the beaten path but in a good way, a respite from long days of touring.
The host Sara, greeted us warmly and answered all questions about the neighborhood and tourist destinations. The apartment is lovely just as described and very close to the tram taking you into the heart of Rome. It has ample closet space too.
The shower is warm, the A/C is cold and the beds are comfortable. Be sure to ask Sara to explain the washing machine, and if staying for more than 3 or 4 nights pay the extra 25€ for a mid-week clean.