WWYD against maniac

[gingerwizard]

Playing 5 handed against total manic in live tournament. No need to give examples but the guy basically played every hand.
blinds 40/80
He's BB im the button.
I pick up Q6 hearts and the action is folded around to me.

I call.
SB folds
BB checks.

pot is 200. I have about 1200 and he has me covered.

Flop K63 rainbow.

He checks and i bet 120. He raises 300.

Ive seen him do this nearly every flop so i guess i should have expected it and checked.
Anyway i decide to call and the turn coms a three.

He bets 300. WWYD

I just get really confused playing maniacs because they play anything and bluff every hand. Anyone got any tips?

[Fimanoid]

fold that garbage preflop and pick a better hand to play against a maniac.

if you do choose to play, raise preflop instead of just calling.

[johnny_fish]

Button limp sucks. Raise or fold.

Flop play sucks too.

As played, curse and push.