54o flopped top two in limped pot but I make it huge

[pokeriseasy]

Villain was running at about 20/13/2.3 over about 60 hands at this point. Overall he seemed solid. How's my line?

PokerStars No-Limit Hold'em, $2 BB (5 handed) Hand History Converter Tool (http://poker-tools.flopturnriver.com/Hand-Converter.php) from FlopTurnRiver.com (http://www.flopturnriver.com) (Format: 2+2 Forums)

MP ($103.10)
Button ($279.30)
SB ($243.65)
Hero ($313.45)
UTG ($114.90)

Preflop: Hero is BB with 5/images/graemlins/club.gif, 4/images/graemlins/heart.gif.
UTG calls $2, <font color="#666666">1 fold</font>, Button calls $2, <font color="#666666">1 fold</font>, Hero checks.

Flop: ($7) 3/images/graemlins/spade.gif, 5/images/graemlins/heart.gif, 4/images/graemlins/spade.gif <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets $6</font>, UTG folds, <font color="#CC3333">Button raises to $18</font>, Hero calls $12.

Turn: ($43) T/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">Button bets $24</font>, <font color="#CC3333">Hero raises to $82</font>, Button calls $58.

River: ($207) 5/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $116</font>

[cuQa]

Looks good, except bet more on the river. He calls a c/r at the turn and even a spade arrives at the river. I think you can charge him more here.

[TWINUNO]

nh def bet more on the river if, he thought that he was ahead im sure hes shoving it on the turn given your raise. Spade might only scare you at this point since i hope you dont play a spade draw like that.

[AnthonyH]

Bomb the flop. Half the deck is a scare card on the turn. Are you calling here for deception or pot control? A3 and 44 are the only hands that beat you (and a very unlike 44 or 55) and a 20/13 would've raised these hands OTB.

As played, just shove the river. He's calling with a flush and folding anything else regardless.