The apartment was clean and looked like on the pictures. It's on the 5th floor (no elevator) which may be exhausting after a long day of sightseeing :)
It is equipped with all necessary features and also provided some tourist guides in different languages. We were 4 people and used the sofa as second bed to have seperate rooms for the night. We were welcomed by Paolo (Marco's dad) who explained every detail of the apartment. We had a great time in Rome and I would definately recommend Marco's apartment