Well, if you can't think of one other single logical reason to go to all the effort of changing it's location, then that is quite possibly why they did it. It really makes more sense to the story to have it facing toward the street and not toward us. And (gasp) yes it is possible that no one thought of it until 3 rehabs. When you consider how stupid you folks think that those imagineers are, why isn't that possible? Saying it in yet another sarcastic manner still doesn't make it any more correct.