You begin looking towards a mirror in a bathroom, because of course you do. Step forward out of the bathroom, into the bedroom with the... With the interestingly shaped pillow that doesn't look like anything that I'm going to say. At work. Turn right, and continue towards the frosted glass door, which is open. Turn right again and move down the stairs outside that door. At the bottom of the stairs, turn right and move behind the red chair. Once you're there, you are done.