Right now your facing towards the wall turn back, and move forward from the back of the chairs. Exit the room turn left and move forward move through the white cabins, from the last cabin turn right and move forward along the cabins. Turn right from the last cabin and move forward towards the frame on the wall, move forward towards the green chairs. Turn slightly right and move forward towards the closed door which is on the left stand in front of it that will be your final destination.