The location is outstanding. 20 to 30 minute walk or a short taxi ride to pretty much all the sites in Rome. There's a little market around the corner to get some food and essentials. It's in a well lit and safe area. The apartment has a gated courtyard as you walk in. Occasionally there was an attendant. There is easy access to public transit as well.
The apartment is very well equipped. Everything we needed was at our fingertips.
We met Marco's wife when we arrived. She was extremely friendly and welcoming. She showed us into the apartment and gave us some tips for restaurants and shopping as well as where a few important items were located. We had an easy stay with no issues, so we didn't hear from Marco any more. Checkout was a breeze. We turned everything off and left the key on the table.