Montreal conditions
Miserable!
All you will find is 8 deck shoes, H17, DAS and a penetration rarely more than 5/8, machine shuffle.
You can get a 6 decks shoe, S17, DAS cut 1.5 in the VIP section with a min at $100 maybe higher, but attention, it's not the usual american style "High Limit room", it's a place behind private doors. You will have to register, give your name, etc.
Do not waste your time there! Chez Par� on Stanley street is a better option :-)