Okay, now you are on the staircase facing towards the wall. Turn to your left and get down the stairs all the way, until you reach the edge of the staircase. Now in front of you there is a narrow passage, walk all the way straight through the narrow passage, passing the washing machines on the right, and until you reach in front of a white closed door. Turn to your right and move forward, now slightly turn to your left and in front of you there is a portrait, go straight near to the portrait. Now turn right and in front of you there are two steps with a white closed door on the left side, go up the stairs and stand next to the white closed door, and that is the end point.