Facing down a hallway where glass walls are to your left and doors to your right, turn to your right so the doors are now on your left and the glass wall is on your right. Walk straight forward and take the first right down the hall with the exit sign above it. Keep going straight down this hall with glass on both sides. At the end of the hall is an open door to an office. Step into the office and right behind the chair that is visible from the hallway. On the desk is a laptop, a cardboard box and what looks like a garbage bag or lunch bag on top of the laptop, once you're standing behind that chair, you're done.