Our stay in Carmen's room was a pleasant experience! There was no hassle at all during the booking process. The apartment's building is a bit dodgy from outside but comfortable and clean inside :) Eventhough it is attached to Carmen's apartment, but it is located just before the main part of the apartment and you will have your own keys during the stay so it will be felt as if you're renting a whole studio apartment. As it is located exactly beside the Termini station, which means connected with public transportation at all times, makes it really convenient if you want to go sightseeing around Rome. The fast wifi connection and en-suite bathroom definitely add more value to the room.