Go past the big clock on the wall and through the door on the left, go down the hallway and enter the room on the left just before the stairs.
Walk into the office and exit. In the hall go straight and enter the theater through the first door on your left. Stop on the carpet nest to the ottoman table.
Walk straight and turn left to exit the door. Walk and then make another left to enter a theater room. Stop at the entrance of the room.