You are facing towards the wall. Turn around to your right and move towards the white table. Now slightly turn left and walk through the open door. Now there is a staircase in front of you. Stand on the third step. Now turn around to your left and move towards the wall. Slightly turn left and walk straightly towards the wall. Now turn right and move forward. Turn left and enter into the room. Now you are standing near the brown chair. That will be the end point.