I wasn't too impressed.  There seemed to be a lot of guides and tourist information.  Some inflatables, guns and other stuff.  Maybe having just experiences from back east I had different expectations.  I think I missed one bulding though, spotted it on the way out and could not find another parking spot. 
Go early or park a ways away and take a cab a couple of blocks.  Parking was bad last year.
I'd probably go if I was closer, just too far of a drive.  Just got the door opened with a crowbar from the last trip over. 

  Watch out for attacking guardrails!