Smells like a filthy ashtray that has been left overfilled and never emptied or cleaned...from the minute you enter the north entrance where the buses park. You have to put on a gas mask to get to the back of the 1st level (smoking) to make your way upstairs to the nonsmoking area. Very bad. The smell makes its way upstairs to the hallways where the restaurants are. Stench. They need to spend on a new ventilation system. God knows they must have $ to do it. Slots don't pay out. Workers are nice but hoarse from breathing in the pollution. Spoke to a waitress about the hazards of working there. Hope it gets fixed. I would never go back.