Turn around and walk out of the room. Wait at the bottom of the steps.
TURN LEFT UNTIL YOU ARE FACING TWO BLACK CHAIRS IN FRONT OF A FIREPLACE, WALK BEHIND THE BLACK CHAIRS TOWARDS THE FIRST OPEN DOOR ON THE LEFT, AT THE FIRST DOOR TURN LEFT TO FACE STAIRS HEADING BOTH DOWN AND UP, WALK ON TO THE PLATFORM.
Walk past arched wall openings. Walk past folding wood table. Wait at stair landing.