KK deep vs blindstealer

[chris269]

UTG was running 39/37/15 over 52 hands, ATS was 50. He stole the blinds every hand he could, I repoped him once with 26o, he called and folded to my cbet on a Q high flop. He won a stack with a turned straight against somebody else.


Poker Room skin
No Limit Holdem Ring game
Blinds: $1/$2
4 players
Converter

Stack sizes:
UTG: $487.80
Hero: $350.55
SB: $63.10
BB: $207.00

Pre-flop: (4 players) Hero is Button with K[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/diamond.gif[/img]
<font color="#cc0000">UTG raises to $8</font>, <font color="#cc0000">Hero raises to $26</font>, 2 folds, UTG calls.

Flop: 4[img]/images/graemlins/spade.gif[/img] 6[img]/images/graemlins/club.gif[/img] 5[img]/images/graemlins/diamond.gif[/img] ($55, 2 players)
UTG checks, <font color="#cc0000">Hero bets $41</font>, <font color="#cc0000">UTG raises to $100</font>, Hero calls.

Turn: 6[img]/images/graemlins/spade.gif[/img] ($255, 2 players)
UTG checks, Hero checks.

River: 2[img]/images/graemlins/club.gif[/img] ($255, 2 players)
<font color="#cc0000">UTG bets $150</font>, Hero ?



Should I 3bet this flop, or bet the turn? Is river an easy call?