This was my first stay with airbnb. I am happy that I have tried airbnb and can recommend it.
I always got quick response from Patrizia and arranging times was very easy. The apartment is quite spacious. The new bathroom is completely in excellent condition. In the kitchen you find a table with chairs, in the cabinets you find what is needed (pots, glasses, cutlery etc). There is a fridge and a dishwasher. Whereas the cabinets are a bit old the kitchen has a new stove even with an oven. We did hardly use the kitchen, only for coffee in the morning and sometimes salads in the evening. Really, there is so much good food in Italy, you should not use the kitchen too much (it's Italy, not England). In the living room there is an extensible couch, offering two mattresses. Internet is available and the quality is good. The apartment is calm and in a calm area. It is possible to park the car on the premises (although it is on open space, the premises are accessible only through locked gates). There was also always enough space on the road to park the car in case no parking lot on the premises is available. It seemed to us that the area is safe for walking around and parking the car at night.

In walking distance of 750 m you reach the bus station. Buses bring you close to the Vatican or directly to Cornelia metro station. At the bus stop you find a good coffee shop for your morning cappuccino. There is also a shop selling a big selection of fruits and vegetables (at good prices, open till very late; we enjoyed the sweet water melons, you can also pick up a salad if you already have oil and balsamic vinegar). A 150 m down the road you find a pizza shop which has many local customers, we liked their pizzas too (called "Artepizza"). Another 500 m from the pizza shop there is a big "PIM" supermarket which is also open till late. When you are coming back from Cornelia Metro by bus, you can also get off at the supermarket.

A vending machine in the bus sells single journey tickets - do not expect change. Better buy e.g. a three day ticket or a Roma card somewhere.
(If you get off the bus at Cornelia metro station and want a cappuccino, find the "Caffee & Cappuccino" on the other side of the road - last chance for a typical Italian coffee outside downtown/tourist areas. We definitely enjoyed their cappuccinos!
When you come back in the afternoon you can try the little gelateria a few houses down the road - we liked their ice cream).

Have fun in Rome.
Martin