You are facing an open door.  You are going to turn slightly to your right and you are going to move forward down this hallway in front of you.  There will be a white banister on your right.  You are going to pass a room on your left.  And you are going to stop right when you are almost to the open entrance on your left.  So on the left will be the white wall and on your right is going to be the white banister with 1 white little column right there and you are done.