You have now found the place to stay in Rome. Don't look any further. Very central and very spacy apartment. Two really good rooms, kitchen and living room.
Giuly&Paolo can help with transport from and to airport. Works perfect. Even a place for suitcases if you leave Rome later than check out time. In fact, if any problems just write Paolo.
This was our first time to use AirBnB and I don't believe all stays can be at the same standard. Enjoy your stay in Rome.