$115 NLTRN-I never get value with these hands!

[Indiana]

This guy is not a great player, but i've shown aggression in these spots agaisnt him before and he folded. How can I get more value from such a hand? Do i lead flop? turn? should i check river? I was trying to slowplay. How to play this hand well?


SB: 1,350
Hero (BB): 1,650

Pre-Flop: (45) 6[img]/images/graemlins/club.gif[/img] 7[img]/images/graemlins/club.gif[/img] dealt to Hero (BB)
<font color="red">SB raises to 90</font>, Hero calls 60

Flop: (180) 3[img]/images/graemlins/club.gif[/img] 2[img]/images/graemlins/club.gif[/img] 7[img]/images/graemlins/diamond.gif[/img] (2 Players)
Hero checks, SB checks

Turn: (180) J[img]/images/graemlins/spade.gif[/img] (2 Players)
Hero checks, <font color="red">SB bets 180</font>, Hero calls 180

River: (540) 4[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">Hero bets 300</font>, SB folds

Results: 540 Pot
Hero mucked 6[img]/images/graemlins/club.gif[/img] 7[img]/images/graemlins/club.gif[/img] and WON 540 (+270 NET)

P.S. Plz dont discuss preflop, i know its marginal at best.

Indy