Let me start with the owner Marco, or how I would like to call him 'San Marco'. I have never in all my airbnb experience have met an owner whom is punctiual, sweet, involved and helpful as Marco. Communication was fast and thorough.
He gave us a great introduction of his apartment. Gave us great tips for Rome and even when we wanted to ask him something we could whatsapp him and would answer immediately.
The apartment itself is great, stylish and big enough to fit two persons and if you like a baby. Its clean and got everything you need. Close to the colloseum and near public transport and the main station.
Whenever you go to Rome, I can highly recommend Marco's apartment. You won't find better service. Enjoy your stay in Rome!