The apartment matches its photos. The location is average, the neighborhood is not very picturesque, Roma Termini station is in the 20min–half hour walk. The apartment itself was clean, the bed was soft, wi-fi was working, there were dishes and a kettle. There is no air conditioner in the apartment (but there are two room fans). It is stated in the description, just be aware.
We had no opportunity to meet Chiara, as we were met by her friend Leonardo. At first we planned to check in at 10 p.m., but two days before our plans had changed and we decided to check in at 3 p.m. instead. I have sent a message about it, but we were told that it's impossible, so we had to put our luggage at Termini left-luggage office and walk the city until 8 p.m. When we finally got to the apartment, Leonardo told us that his plans was broken down and we had to stick to the time we have stated before. We were also told we would better stay at the hotel if we couldn't stick to the time.
So, if you want to stay here, better stick to the time you have announced. Or maybe stay in some other apartment if you couldn't.