My friend and I stayed at the property for a week. We very much enjoyed our stay.
The flat is itself clean and spacious and located close to several restaurants and cafés which seem to be frequented by locals. Transport is good with Termini being around a 15 minute walk away.
Alessio was helpful and accommodating despite English not being his first language.
The only drawback was the noise. Currently there are building works right next door (which I appreciate are out of Alessio's control). Apart from this, the road outside can be busy and due to the proximity to the hospital, sirens can be heard throughout the day and night.
Overall though, if you want a taste of the local scene, especially in the evenings, this place is perfect.