Marco's apartment was excellent. We were a family of five (two adults, 3 kids under 9). My wife and I slept downstairs. The kids slept upstairs. Each floor had a (clean) bathroom with shower. The kitchen was clean and nice. The location is excellent - close to the Roman Forum, but also in a quaint neighborhood. Finally, Marco is very hospitable. He showed us around the apartment when we arrived, offered suggestions about where to eat in the neighborhood, and helped us order a cab to the airport. We couldn't have been happier with our stay in Rome.