The apartment has a cat, his favorite spot is on the bed of the room. He came in every night until we barricaded our door after a few nights, because the lock of the door doesn't seem to work properly and the cat could open the unlocked door. After that he was still meowing and clawing at the door every night for multiple short periods.
The room itself was okay, but unfortunately it didn't have a curtain and the pillows are horrendous.
The apartment has a bath, but no shower cabin or shower curtain. So it's not possible to take a normal shower.
The location of the apartment is perfect, walking distance to vatican city and all the other hotspots are a walk of less than an hour.