You are now favcing towards the railing of the staircase, turn to your left and climb up the stairs. Move forward, at the first round table turn to your left and pass through the open arch. Take a slight right and move towards the open door. Now turn right and enter the door. You can see a table in front of you, take a slight left and move forward, now take a slight right and move forward. You are now standing between a glass window and the table on your right and that is your end point.