The apartment is tiny but its ok for me that stayied for just 3 days. Its very comfortable and had everything in the kitchen. The localization is great, right in front of the Colosseum, the subway and near everything, almost 15 minutes walking. There is a lot of restaurants that you can go so close to the apartment. We were with a car and we parked at the street. You have to pay for a day and it was 7,00 euros, which was great because the private parkings there are so expensive.
The host Giovanni was very nice when we arrived, but a little busy, i think, because took a while to response our messages.
The wifi worked for just 1 day because the data was ended and the shower sometimes gets cold in the middle of the bath.
But overall, its a nice place to stay.