We warmly recommend Piera's place: it is located walking distance from all of Rome's highlights (very close to the coliseum and to Santa Maria Maggiore). The apartment is cosy, clean and very functional. The neighborhood is full of nice places to eat and/or have a drink. There is a supermarket right around the corner, where you can buy whatever you need. And most of all, Piera was a very kind host: our plane to get to Rome was very late but she waited for us and kindly welcomed us in the middle of the night.