Marco's place was great. Great location. 5 minute walk to the Colosseum. First floor, so vey easy to get in/out with luggage. If driving, very easy to get to and free or very cheap parking close by! We were greeted by Marco's sister Michelle who was vey nice and helpful! They have a notebook with nearby restaurants and places to go and provided a map of Rome to help us get around. Felt very safe in this area. Great place! Great host! Great location! Recommend this place!