Turn around, walk towards the hallway and past the rug, continue to the top of the steps near the mirror and stop.
Walk to the far end of the walkway and wait at the top of the stairs.
Walk past the railings and over the square rug. Keep following the railings and walk across the round rug that is in the 11 o'clock position from the end of the square rug. Stop after passing over the round rug, just before some stairs going down.