This was the second place I have ever stayed at one Air BnB. Mattia was a dear to work with -- and extremely accommodating. One of my travel partners had a hard time locating Mattia's place and therefore was late but thankfully Mattia was patient and understanding and helped us work through the mishap...all the while waiting for us to get to the Air BnB ourselves. Additionally, we were greeted with a nice little glass of champagne once we arrived along with a print out of suggested places to check out to eat or visit. On the day we were leaving -- we had a very late flight and thankfully Mattia let us keep our luggage stored in his office before our flight so we didn't have to haul it around during the day. The place itself was very clean, modern, and comfortable. It was about a 20 minute walking distance to Collosseum and there was a decent restaurant downstairs for food and a market nearby. Overall -- Mattia was a wonderful host and I would highly recommend him and his Air BnB to anyone traveling in Rome. Surely I would stay there again.