We totally enjoyed out stay in Rome and at Luca's apartment.
Luca was very friendly and responsive troughout the entire time. He offered us an early check-in on the day of arrival and made sure we had everything we needed.
The apartment was very clean and beautifully decorated. We had everything necessary for light cooking, the beds very very comfortable so we had a good rest after all the sightseeing. However if you are sensible to noise during the night, you might need some earplugs.
The location of the apartment is good, supermarket, metro station as well as most touristic attractions all in walking distance.
All in all, I would totally recommend Luca as a host!