Double check raise

Interesting little hand. Villian is aggressive post flop. Check-raised him twice but wussed out on the river. Is a river bet in order?

BTW, I want to thank you guys for any responses to my HH. Hopefully soon I'll be doing better than breaking even with the bonus. [img]/images/graemlins/frown.gif[/img]

PokerStars 3/6 Hold'em (5 handed) FTR converter on zerodivide.cx

Preflop: Hero is BB with A[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/club.gif[/img].
<font color="#CC3333">UTG raises</font>, <font color="#666666">3 folds</font>, Hero calls.

Flop: (4.33 SB) A[img]/images/graemlins/spade.gif[/img], 2[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">UTG bets</font>, <font color="#CC3333">Hero raises</font>, UTG calls.

Turn: (4.16 BB) Q[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">UTG bets</font>, <font color="#CC3333">Hero raises</font>, <font color="#CC3333">UTG 3-bets</font>, <font color="#CC3333">Hero caps</font>, UTG calls.

River: (12.16 BB) 6[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, UTG checks.

Final Pot: 12.16 BB
<font color="#009B00">Main Pot: 12.16 BB, between UTG and Hero.</font>

[Jinx]

3 bet preflop, bet/3 bet the turn. You don't wanna give give free cards to a straight draw. And yes bet the river. Unless he has an amazing hand he's not betting the river after 2 C/R's.

How is this guy's preflop? What does he raise with UTG? More hands worse than AQo? If so, then a 3-bet is in order. If he has rockish tendencies, I'd call.

That would probably change the dynamic of the other streets. But the way the hand was played, I'd bet/call the river.