Although we did not meet Luca, our arrival was very easy with the help of a woman that welcomed us. The apartment is exactly as described and Luca is always accessible.
We agree with previous comments regarding the limited hot water supply; however, if you turn the shower on half pressure the hot water lasts for as long as you need and the pressure is still comfortable.
The location could not have been better. For 10 days we walked everywhere without having to use public transportation. We saw all of Rome.
The apartment is a couple of doors from an embassy, so there is military security 24 hours a day.
The apartment is small, but two people can comfortably stay for a long period of time because it is equipped with a kitchen, including microwave oven and a laundry machine. Drying rack for clothes and umbrellas are also provided.
Luca helped us to arrange transportation between the apartment and the airport - at 7:00 AM on Christmas Day - and it was great. We recommend taking Luca's transportation advice.
It was a great trip and we highly recommend this apartment.