We enjoyed our stay at Manzoni Red. Paolo's assistant Federico met us at the street gate and helped us into the apt. He went over everything very thoroughly and made some excellent suggestions. The location is very convenient to bus/metro lines (2 blocks), 15 minute walk to the Colosseum and has very good neighborhood restaurants & traitorias nearby. It is not a large place but is laid out very well and was perfect for the 2 of us. We would recommend this place to anybody travelling to Rome.