You are in a walkway facing the corner of the the railing, turn around and move towards the wall beside the window, turn left side and walk towards the chair in the front, now you are in front of two steps, turn left side and move towards the left side of the railing, turn right side and move to the corner of the railing, turn around and move little forward towards the window, turn left side and stand beside the chair facing the window and that is your destination.