The apartment was very central - just 2+ blocks from the Spanish Steps. It was in close proximity to restaurants, monuments and all the expensive shops. Of course, we would have been chased away from the latter.
The bed was surprisingly comfortable!
Carlo was very attentive and resolved the minor issue that we had regarding the WiFi.
One comment, the place needs to be spruced up a bit. It looks a bit old. But, if you are only there for a short time or mainly on tours, then you won't notice.
Overall, it was a good stay.