My name is Garland...and I am a calling station

[Garland]

Pondering my options on PokerStars since rakeback isn't available anymore on Party. So far, PokerStars NL600 has made Party look like a rock garden!

I don't know much about my opponent here. Advice? Thoughts? Comments?

Garland

PokerStars No-Limit Hold'em, $6 BB (6 handed) converter

CO ($595.25)
Garland ($1000.50)
SB ($1319)
BB ($600.40)
UTG ($669.60)
MP ($564)

Preflop: Garland is Button with K[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/heart.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">CO raises to $18</font>, <font color="#CC3333">Garland raises to $54</font>, <font color="#666666">2 folds</font>, <font color="#CC3333">CO raises to $102</font>, Garland calls $48.

Flop: ($213) 3[img]/images/graemlins/spade.gif[/img], 5[img]/images/graemlins/diamond.gif[/img], 2[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">CO bets $60</font>, Garland calls $60.

Turn: ($333) 8[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">CO bets $192</font>, Garland calls $192.

River: ($717) 8[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">CO bets $241.25 (All-In)</font>, Garland calls $241.25...