Andrea was very kind to us! He welcomed us with Italian gifts (sort of italian cookies, wine,etc). He took the time to explain everything about the appartment. We didn't had the time to see him again, but his friends from his mosaic shop were very nice and called a taxi company for us to go back to the airport at 4am the next morning.
The appartment is very nice, clean, and all is new! (expect the magneficent ceiling from another century!) It's near from everything! the Piazza Navona, The Vatican Museums and St Peters Basilic, the Castel San't Angelo an the Pantheon are between 5 and 20 min walking from the appartment. The corner is very nice, with shops, restaurants ; it's very lively (But don't worry about the noise: the sound isolation of the flat is very good).

It was very pleasent to stay these 4 days and 5 nights in Andrea's appartment!!