We stayed here for a month. The airbnb was very well located in Testaccio and near restaurants, shops, cafes, and transport. A 30 minute walk to the historic center one direction, or the Colosseum another. The apartment was fully equipped and very comfortable, clean and quiet. The host Alice was very nice and responded to all inquires very quickly. One note, the bathroom is in the center of the apartment, so 'shy' people may want to turn on the tv or play music on your computer to drown out any noise. All in all, an excellent place to stay.