We've spent 4 days in the apartment and were very happy about it. Reality is much better than reality. Luca has been very accommodating with the check-in and check-out time. We've pre-booked the transfer from the airport and it was just perfect to have someone waiting for you.
The apartment is very well located, close from Piazza del Popolo, metro, tram, taxi and not too far from the Vatican, Villa Borghese, via del corso...
The rooms were clean and spacious. The beds were also very comfortable.
I'll only keep best memories from it.