The apartment was in a really good location, near the Colosseum. It was clean and the room was as described.
However, the WiFi did not work at all, which was a bit problematic for us since we were counting on having it. They said it was failing due to some works in the street but we saw now works at all so I guess it's an usual problem that they try to hide with that excuse.
Furthermore, it was a bit weird to me to have to pay extra money because of arriving in the evening the first day. I think that should be included. However, the girl they contract for house keeping was super nice and helpful the whole time.
And last, which was the most negative to me, they were doing works in the house from early in the morning during our stay, to add a new door and even painting the walls which was noisy and smelly and didn't help to make our stay as comfortable as we would have wished.