I had a great experience at Rosa's place.
Communication: My check in was at midnight and it wasn't a problem. I called Rosa to inform her that I was outside, she texted me back and immediately helped me to get in. Also, she Showed me and gave information about the place.
Comfortable and safe place: The room and common areas (bathroom, kitchen and hall) were nice and clean.
Breakfast: Rosa organized the breakfast in advance. She named my table and set up everything. I served my self at the time that I wanted. The breakfast was: cornflakes, milk, yogurt, coffee, bread, jelly, butter and orange juice. The kitchen has all the supplies that you need for cooking.
Location: Rosa's place is located in a 4th floor building. There were 3 more rooms which were rented to others Airbnb travelers. The place is five minutes walk to the train station or 15-20 minutes to Vatican. I didn't have issues using bus metro ir train. I took the metro/train to Flumicino airport. It costs $14 from Airport to The Rome Termini, and $1.50 from the Termini to Cipro train station.
It was a great experience at Rosa's place. I liked and I recommend it!