We had a great time at Andrea's Place. He was working when we arrived, but he made sure that we were nicely welcomed. The Apartment was really clean and as described. Andrea made sure to check back if everything was alright throughout our whole stay. The area around the apartment is packed with little bars and really good restaurants (we can now commend "Luzzi's" for really good and cheap(!) food, but you better come early, this place is packed, and "Crabs" for amazing seafood, both places are just 3 Minutes by foot from the apartment).
The Colosseum is just a few minutes down the street and for the whole stay we were able to do everything by foot. You can't beat this location for a visit of the ancient Rome.
The apartment itself was a described, super clean and equipped with everything you need. Only thing I was personally missing was a stereo for some music (the TV has Music-channels though!).
We would book this place again anytime. Commended!