Okay, now you are facing towards the wall. Turn to your left and go straight near to the door, which is in front of you. Now turn right, and in front of you there are three steps, go up the steps. Now turn right and in front of you there is a staircase, go all the way up through the stairs, until you reach the edge of the staircase. Now in front of you there is another staircase, which leads to the basement, walk all the way down through the stairs, until you reach in between two staircases. Now turn right and get down the three steps, which are in front of you. Now you are facing towards an opened door, and this is the end point.