A young man had entered the hall from a side room.
There would probably be a bar at the back or in a side room.
He drew her into a side room and closed the door.
He glanced toward an open door to a side room.
He took her toward the rear and turned into a side room.
John is in a side room, so the sister allows it.
Eleanor led him out into a side room and closed the door after them.
By force of arms, he goes with it hidden in a side room.
She turned into a side room, likely a records office.
We stood in the side room and looked out the window.