$400NL. K9s. Deep vs. Reg. Play along.

[cbboy]

Villain is 19/12/2.5 over a large sample. He seems like a decent player from the amount we have played together. We don't have much history other than 3-betting each other in previous sessions and whatnot. He seems to play more hands, 3-bet more and play more aggressively than his stats would suggest.

Party Poker
No Limit Hold'em Cash Game
$2/$4 Blinds
4 Players - (LegoPoker Hand History Converter)

SB: $186.00
<u>BB: $1,218.72</u>
<u>Hero (UTG): $765.83</u>
BTN: $454.00

Preflop: Hero is dealt K[img]/images/graemlins/spade.gif[/img] 9[img]/images/graemlins/spade.gif[/img] (4 Players)
<font color="red">Hero raises to $16.00</font>, 2 folds, BB calls $12.00

Flop: ($34) K[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/club.gif[/img] 3[img]/images/graemlins/diamond.gif[/img] (2 Players)
BB checks, <font color="red">Hero bets $24.00</font>, <font color="red">BB raises to $60.00</font>, Hero ...?!?!

I am assuming that PF and flop bet are standard? So what is the best move here? If I am 3-betting here, what is the size and what is my response to a 4-bet?