1/2 PLO at the palms: easy play with AA?

[AMT]

I'm pretty new to PLO, have a general idea of the game but by no means solid at it....that said: drunken/friendly 2p2 game at the Palms, villain is 2p2 and taking a lot of flops. Is this standard? I have about 300+ and villain covers.

A couple of limps to villain on the button and he raises pot to 30. I repot out of the sb with AA66. folds around to raiser who calls. Flop is 983 with a flush draw. If I pot I dont have much more behind...easy pot/all in? should i ever flat call pf? ever not pot the flop?