Complex sentence: Paulot offers Nina to stay at his apartment while she finds her own place, but his roommate, Quentin, refuses to let her stay, and they have to settle for a hotel room for the night.
Split into simpler sentences: Paulot offers Nina to stay at his apartment while she finds her own place, but his roommate, Quentin, refuses to let her stay. They have to settle for a hotel room for the night.