Cecilia was an amazing host! She was always available and very helpful as well. The flat was so beautiful and we enjoyed our stay very much. The flat was clean and the rooftop teracce was amazing. It's not directly downtown but you can take the tram/bus or you can also reach all sights by foot (45-60 minutes). You can also use a taxi from the colosseo (for example) for 15€. Beautiful appartment and an amazing city as well, we will defenitely come back!