AKs, river decision

[Kirg]

First orbit at the table. No reads.
I've been wondering lately whether I pay off on the river too much. So should I be folding this river?
This is likely incredibly standard and my apologies if it is.

Party Poker 3/6 Hold'em (6 max, 6 handed) converter

Preflop: Hero is CO with K[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/club.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises</font>, Button calls, <font color="#666666">1 fold</font>, BB calls.

Flop: (6.33 SB) 3[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/diamond.gif[/img], 9[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
BB checks, <font color="#CC3333">Hero bets</font>, Button calls, BB folds.

Turn: (4.16 BB) 9[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, <font color="#CC3333">Button raises</font>, Hero calls.

River: (8.16 BB) 6[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">Button bets</font>, Hero calls.

Final Pot: 10.16 BB

[NLSoldier]

NH.

Folding this would be bad.

[steaknshake925]

yes standard

[cookie]

I think you need a very good read to give your opponent respect for a 9 here.

The hand seems fine to me

[J. Sawyer]

looks good to me.. you gotta call down there against pretty much anyone except for those who only raise w/ close to nuts etc.