It's a casino on the most basic level. Unless your a good gambler or are addicted to slots I don't see why anyone would want to travel to this. This is the embodiment of a generic casino with no frills or thrills for that matter.
I was expecting something more along the lines of Foxwoods or Mohegun Sun which are awesome casinos with a variety of upscale shops, restaurants and nightlife in the middle of CT no less. I don't think the casino leverages the fact it's in Montreal. And if it's your first time to Montreal why would you want to go to a casino with all the culture, restaurants and nightlife that exists?
It looked like a sad place with typical locals robotically pulling slot levers with looks of indifference. I've seen better gift shops at a gas station.
You'll really have to be addicted or love gambling to come here. If you plan on spending money to go to a casino, pony up and go to Vegas, Reno, or another small town casino that has more to offer.