Turn around 180 degrees. Go through the open door to the loft. Once through the doorway, turn to the left and walk towards the far side of the loft. Stop once you are just past the opening to the stairs.
Turn around and leave the bathroom. Go into the bedroom. Turn left and go down the hallway to the left. You'll stop by the big cabinet on the left.
Go into the bedroom to the right of the sink. Turn left, and walk forward and stand in front of the railing about halfway between the two upstairs rooms.