Turn to the right and then to the left. Walk into the hallway. Go down the hall towards the stairs. When you go down about 2 or 3 stairs, wait there.
Exit the room, turn left, walk ahead till stairs, turn left, walk down stairs.
Walk out of the closet area into the hallway. Turn and walk into the next hall with a wooden floor. Walk towards the staircase nearby and walk down the first few steps.