I asked via the www, of course, for directions/instructions from FCO to his/my private room. He was exceptionally precise & even more so when I lost....somehow the first message he sent & he replied with a very handy google based map.
I intentionally chose the approximate location, the neighborhood. because of its proximity to the Vatican. I had stayed in Rome in a regular hotel in 2013 ever closer to the Vatican I desired to do so again. I was VERY pleased upon my arrival that my room was even CLOSER to the Vatican & the Tiber than the maps led me to believe!
As a first time, if you will.... "virgin" user of Airbnb....I cannot imagine a better "first time" experience! Stefano almost made me feel like a distant visiting relative from America!