i think stills rain it coreect
The women had suspicion for the man because he knocked on the door, she opened it and he said 'Oh I'm sorry, have made a mistake, I thought it was my room.' and went down to his room, not down to the elevator. Maybe he plans on robbing the apartment, or maybe or abducting/kidnapping the lady.
Hope I was able to help!
Humans experience a wide range of emotions throughout a lifetime.