Head toward the stairs and turn right just past the stairs. Then stop in the doorway of the bathroom.
Walk past the wing chair on the left. Walk past the stair rail on the right. Make a right opposite the "1" artwork on the left. Walk through the open double doors, onto the marble floor. Wait at the threshold of the sliding bathroom door on the left.
Go straight until you pass the large 1 on the left. then turn right and go into the room on the left. WAit near the sinks.