It is a cool place and if you are in LV I suggest you go and see for yourself just how small and cramped it really is.
I've been there twice also. Saw the old man working in the back room the last time I was there.
Yeah, the place is unbelievably small. There's only about 7 feet between the two counters, and the whole thing is only about 40 feet long in the main shop area. And it is mostly full of t-shirts and bobble-head dolls and junk.
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