Thank you Carlo, for a very pleasent stay at Casa Regola!
My friend and I were greeted at the apartment by Carlo as agreed, and he was so nice and friendly. The location of the apartment is absolutely perfect (!!), in walking distance to all the mandatory sites to see, and there are a million restaurants and cafees almost right outside the door. I have stayed near Termini before, but it was no way near as cozy and nice as this - this is more like Rome! This is definitely the place I want to stay next time I visit.
As others have said before, the noise from the street was quite annoying. We were prepared for it, from reading the reviews here, but were honestly surprised how loud it really was. On the plus side, the bed was so comfortable, that we just stayed in it for a bit longer, and still got our sleep.

All in all, it has been a really good stay, and I can highly recommend this place to everyone.
Thank you again Carlo.