The apartment is perfect, as the welcoming of Laura & Hervé.
It is well located, just near the Vatican, very clean and useful for spending few days in Rome. There is all equipment needed as well for the kitchen as for the bathroom. The residence is quiet and in a lovely area. The metro is really close too.
Hervé and Laura were very kind, providing us information for our stay, and welcoming us even late. They even book for us a driver that was waiting us at the airport.
I recommend this apartment.