You will start by facing an empty shelf. Turn right and exit this room. Turn left and exit this bedroom. Here in front of you you will see the staircase going down. Just take one step towards that. Now turn to your left and you will see an open doorway which is on the right side of the closed double door. Once you're inside this room, turn around and take one step towards the hallway. Turn left walk down the hallway and stand in front of the closed double door in front of you. Now turn right and you will see an open doorway. You will see a white chair and a desk. Stand behind the chair or slightly behind the chair. Once you're facing the wall and the desk is on your right, then you are done.