Have been, about a decade ago and it was OK. Didn't notice a Sportsbook though.
Played 21 for a bit, ate at the buffet, then left.
The plus side for casinos in Canada is it's smoke-free indoors (for those that don't enjoy inhaling smoke). There's a designated area outside for smokers however.
Another casino to check out is Grand Villa Casino in Burnaby. Stayed there for a night.