Probably the BEST apartment I've ever stayed in after using AirBnB consistently for five years. The apartment is spacious, clean, and modern, located within walking distance of all the sites of Rome's historic center. The hosts were incredibly welcoming and responded quickly to messages via AirBnB and text message. Our group was five people for a stay of ten days, which the apartment easily accommodated; there was a mid-week cleaning and linen-change included. I recommend this apartment very highly. One slight problem with the hot water was immediately resolved by our host, and the problem did not persist. Though the weather was a bit to cold to use the outside area, the courtyard is a wonderful addition to an already stellar apartment; the look of the courtyard itself if quintessentially Italian. We will certainly be using the Sant'Onofrio Colors apartment again.