Head straight and to the right where you can see several doors. Keep walking and then turn right to go up the stairs. Once you make the turn to start the next set of stairs, stop on the 2nd step you come to.
Walk across hall to stairs on right. Turn right and go up stairs. Stop on landing before more stairs going up.
Head toward the opening with no door. Turn right and go up the stairs. Stop midway up the second flight of stairs.