Dude sweet. I don't use them cause they never seem to get my hands dry enough. But the again I've never used a casino one I still think they should put bacon machines in bathrooms.
Though I do remember using a hand dryer in a casino where you basically stick your hands in the device and it'll dry water off all around your hands.
Dude if they did I would actually use them xD
If only hand dryers did work like that...