What do you bet here? 100? 200? All-in? Or beartrap?

[arod15]

1-2NL Live NYC Effective stacks 600 I have a bit more
Villian is a super agressive Unger wanabe. Has shown absurd bluffs and is fearless and loose with his stack.
I pick up AA to a strattled pot of 20
I make it 30 to go from the CO
1 caller the villian from the Button
Flop is Q 9 2r(pot is 80)
I bet 45 Villian insta calls
Turn is 2 (pot 170) I bet 100
Villian Insta-calls
River is a 7 no flush possible
Whats your bet here? pot is 370$ villian has about 400 left
I couldnt deciede weather to bet small hoping he re-raised, bet big, or push. Whats your plan? Comments on all street appreciated.