Guendalina's apartment was really great. It is located in the Trastevere neighborhood and is a few minute's walk to trams which take you to the heart of Rome. There are some great restaurants very close - Tevernacchia was one of our favorites, but be sure to make a reservation because you can't just walk in and expect to be seated. It is also a short walk to Testacchio which has a nice market. The entrance to the apartment building is locked and very secure and there is also another locked door at the bottom of the stairs. The neighborhood feels very safe to begin with, so we were never worried. The place was super clean and had a nice kitchen, two bedrooms (one small bed and one big one) and a nice bathroom. There is also a nice patio in the back that overlooks the courtyard. I would highly recommend this place if you need to stay in Rome.