Facing the wooden front door, walk straight ahead towards the white wall just to the left of it. Turn left, you'll see a hallway to the right and some stairs going up to the left, walk to the base of the stairs. Turn to the left and walk down three stairs towards the bathroom. Once you're down the stairs turn 180 degrees and turn to the left and walk back up the stairs, the carpeted stairs you were originally facing and go all the way to the top of those stairs. Once you get to the top, you see a doorway to the left of the thermostat, keep turning left and walk around the railing, keeping the railing on your left and walk all the way to the end of the railing. Where if you turn to your left you will see a hidden door to a room. It's open, walk in. It's an empty carpeted room where to your right will be a window and even more to the right of the window is a closed sliding closet with translucent glass. Once you're stepped just inside the room, just past the door, you're finished.