Powerful Draw, Weak Bets from Villian

[Gugel]

PokerStars No-Limit Hold'em, $2 BB (4 handed) converter

saw flop|<font color="#C00000">saw showdown</font>

BB ($173.20)
UTG ($66.80)
Button ($135.15)
Hero ($231.60)

Preflop: Hero is SB with J[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/spade.gif[/img].
<font color="#666666">1 fold</font>, Button calls $2, <font color="#CC3333">Hero raises to $10</font>, <font color="#666666">1 fold</font>, Button calls $8.

Flop: ($22) A[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/heart.gif[/img], 9[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">Button bets $2</font>, Hero calls $2.

Turn: ($26) T[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">Button bets $4</font>, Hero calls $4.

River: ($34) 7[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">Button bets $8</font>, Hero folds.

Final Pot: $42

Note that the game is 4-handed and I have a TA image. Anyway, Villian is either very strong, or very weak on the flop. Perhaps I should have raised to get a better sense of where I stand (and maybe take the pot away from him). He was letting me draw for cheap though, so calling in this situation was an ok play. What do you guys think?