For a fancy dining experience/steak house, particularly one in a nice hotel like the Cosmo, I would have expected better.\nMy buddies and I came here because I had $500 dining credits (you know, being the big casino donators we are), and was left feeling less than satisfied on many fronts.  First, the place was loud and dark, and frankly, pretentious.  Secondly, the food took quite some time to come out and when it did, let's just say I've had better Rib Eye at most other steak houses I've been to.  Really nothing much to rave about here.\nWhat really got me upset was the service and how they screwed that up royally.  Since the meal was covered with casino dining credits, I tipped out of my own pocket.  $100 for a $500 meal seems reasonable.. until I realized I was charged $200.  When I called the STK to correct this and provided my receipt as proof, apparently I was told this error in credit card billing has happened before and they can't do much about it.  After a few days of dealing with the manager who's quite hard to get a hold of, I finally just said screw it and left it with my credit card to deal with.  With many other steak houses available on the strip, I don't anticipate coming back here anytime soon.