25nl where I get called a nit

[laser16]

Ive got villian at 17/6/1 over 75 hands. I think I played it ok bet/fold seemed like the best way to get value from worse A's on the river. I just dont think im getting pushed on by worse although im open to other lines for the whole hand.

PokerStars No-Limit Hold'em, $0.25 BB (6 handed) Hand History converter Courtesy of PokerZion.com

Button ($14.20)
Hero ($25.15)
BB ($58.20)
UTG ($27.95)
MP ($33.45)
CO ($39.75)

Preflop: Hero is SB with Q[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/heart.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">CO raises to $1</font>, <font color="#666666">1 fold</font>, Hero calls $0.90, <font color="#666666">1 fold</font>.

Flop: ($2.25) A[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">CO bets $1.5</font>, Hero calls $1.50.

Turn: ($5.25) A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">CO bets $3.75</font>, Hero calls $3.75.

River: ($12.75) 9[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $7</font>, <font color="#CC3333">CO raises to $33.5</font>, Hero folds.

Final Pot: $53.25