 FAIR: ! When Celeste asks the doorman what room Jeffrey Anderson is  in, she is told 2D. However, when Lori leaves his apartment and when  Celeste leaves his apartment, its 2A. However, this isnt a  continuity error; its deliberate. It is clear in the movie that the  doorman is lying to Celeste because he things shes crazy and it is  his job to protect the buildings tenants.