Costanza's place is lovely, clean, and in a great location. It is very nice overall and feels safe and secure. It's wonderfully located close to lots of public transit, including Termini station, but also easy to walk 15-20 minutes to major sites and monuments of the city. There are plenty of great bars and restaurants right around but the place is also quiet and tucked away on a nice, safe street. Costanza also offers tons of great recommendations for where to eat and things to do in the city during your stay. Overall Costanza is one of the best hosts I have had and our communications were always speedy and helpful. I definitely recommend staying at Costanza's place!