When Bart Jamison aims out the hotel window, we only see him in the close shot. In the left photo, that boxed area is the extreme left portion of the hotel sign. So the boxed window in the right hand photo is where we should see Jamison. But none of the windows are even open with the curtains parted! Remember, that close shot of Jamison was most likely filmed on the street set. They were real buildings’ fronts.
In Obituary, the Claremont's are seen out on the hotel balcony.
Thanks Ann Marie for this page of Bloopers!