I think it is in the Paris Casino. See the French style doors to the right of the picture.
I believe I played that machine. And in that position. The machine had it's back to the exit, to the outside; but not against the wall. Those doors are familier. Las Vegas Blvd. is just outside those doors. Did not have slingo strikes in them then. I was out there around the end of last October. Yep, I vote for Paris Casino.
Dan