This little gem is tucked away in the Four Queens Casino on Fremont Street in downtown Vegas. The Chicago-style deep dish is amazing....lots of sauce, sausage & pepperoni....holy crap it's awesome!
They also have a very delicious (but small) selection of microbrewed beers that are very good as well! I cannot believe that, in all the times I've been to Vegas (my wife and I go a few times a year and always stay downtown) that I only experienced this place for the first time last week (NYE 2010). Prices are reasonable, service is friendly, highly recommend!