We loved our stay at Cristiana's and Alessandro's place. The apartment is spacious, clean and tastefully furnished. Location is great as well, less than 10 minutes walk away from the collosseum and with 2 metro stops closeby. It's also an easy walk from Monti with lots of bars and restaurants, but there are also quite a few nice places to eat in the area around the apartment. Cristiana responded very quickly to all of our questions and they were very flexible with check-in times. Wish we could have stayed longer.