Our stay in Rossella's appartement was really wonderfull. Rossella made us feel very welcome at our arrival, she even bought us some Italian snacks! She also offered to reserve a cab for us for our trip back, which was very nice. The appartement is nice and spacious and has everything you would want for your citytrip in Rome! I especially thought the bed was really comfortable (which is very welcoming after a long day of walking trough the city). With just 15 minutes of walking you're standing in front of the Colloseum :).