Marco is a fantastic host! We ended up staying at his other property, "Tina", because of a water issue at the "Testaccio" property. It was a super flat, nicely accommodated our family of 5 and a great location! He told us of all the great places to eat, was very accommodating by email/phone. We loved the neighborhood feel of the location with easy accessibility walking wise to the Coliseum, Vatican, etc. and thoroughly enjoyed our stay there! Highly recommend!