$1/$2/$5 local PLO game. I'm in big blind with AAKK clubs and diamonds ($700 stack). Two limpers and SB raises to $20 with a stack of $1500. I pot to $70, two limpers fold and SB calls. SB is a middle aged Asian guy who seems like he likes to gamble. He's straddling every orbit and likes to see flops. My image is probably fairly tight and this is my first 3 bet in the hour at the table.

Board comes J82 rainbow with one club and one diamond ($150 pot). He checks and I bet $100 and he snap pots to $450. I have $530 behind. Get it in or fold? I've been also wondering if I should've checked the flop but I don't think I really like that.