In-front of you there is a staircase, get down the staircase and stand on the last second step of the staircase, slightly turn left, in-front of you there is a wall, walk straight to the wall, turn back, in-front of you there are two close doors, walk to the doors, turn left, in-front of you you can see an open door, walk to the door, slightly turn left, walk straight, enter the room and stand in the corner of the room, that is your end point.