Higher level buy ins and games other than Hold em seem to be rare though. The poker room is exceptional, absolutely no complaints if you're a mid-range buy-in Hold-em player. I have only been one time on a 3 day weekend the night of some big concert when the place appeared to be near occupancy.
On weekends or prime time evening you may have trouble getting a seat at the table game you want to play, but there are simply acres of slots.
Expect some rookie dealers and slow pace on the table games. The staff is always friendly and helpful. I give this one 4 stars because if you're just looking for a place to gamble it really is pretty good. But if you're looking to gamble in OK then you already expect all that from any place you go, its just not the same as a Vegas style casino though. The building is nothing to get very excited about as its cheap construction, black walls and nothing interesting other than its size. Just like all Indian/Oklahoma Casinos this one takes antes from all table games, very tight min/max bet range on table games, low slot payout %, no free drinks/food, bad comps, etc.