Carlos's place is in a great neighborhood close to Metro and surrounded by restaurants, cafes, markets, and other attractions. We were able to walk to a different breakfast option every day, and take advantage of being in Roma.
The place itself was spotless, and a lovely layout, with full windows looking out to a garden, a well-stocked kitchen, and comfortable bedroom/bathroom arrangement. Carlos was incredibly accommodating, allowing us to check in early at our request, and storing our luggage on the last day before we headed to the airport.
He was also responsive and checked in with us to make sure everything was alright. A great host, a great place, in a great neighborhood!