The apartment was as described, clean, and like the photos. A quick walk to the colosseo, but best of all it was 5 min to two of the metro stations, which made things easy- we rode the metro to Vatican City, trevi, etc, cutting down on the walking during our short stay. The area felt safe enough and the security of the apartment was ideal.
The kitchen was just a hallway, very simple. FYI, you will be charged €20 for not doing the dishes. The shower was nice and hot, but the plastic flooring on the shower was offputting. Lots of tv channels. The bed wasn't comfortable but not too bad for a short stay.
If you want to be near the colosseo, or want to stroll around and see nice ruins, this is a good place