Meh.  I thought SLS was going to be ALL THAT.  But instead it was a flop for me and the crew I was with shared the same sentiment.  The industrial d\u00e9cor and architecture is a huge fail to me.  In fact, the words, \"goth,\" and \"drab\" actually come to mind.  Their attempt to be modern and perhaps retro-deco (if that is even a thing) was weak at best.  Why not just remodel?  Why not just retrofit?  It's like they ran out of money.  Also felt like the gaming options were weak, too.  Not a lot going on.  Best thing about the SLS is the restaurant Katsuya.  SLS - savor life slowly?  Ugh, savor life BORING.   We actually caught a cab to the Aria.  Better roulette and craps there, too.  Will only go back for Katsuya.