With the nearest door to your immediate right, walk forward until you reach a cross-corridor. Turn left and continue down the corridor. Go around the corner ahead and stop in front of a door labeled "S-C" just above the door handle and lock assembly.
Go straight. After you pass the exit sign, turn left. Stop after you turn right.
Go straight down the hallway and turn left at the end of the hall. Continue and stop at the start of the right side.