1-2 NL put myself in tough spot

[vkotlyar]

live 1-2 game. i just got moved from a broken game, so i have no reads.
utg limps ($550) and hero($700) makes it $12 from EMP w 7 [img]/images/graemlins/spade.gif[/img]6 [img]/images/graemlins/spade.gif[/img]. woman calls in MP but has only $7 left after doing so. CO calls ($200) and villian on btn calls ($420) but i can tell he doesnt really like his hand too much and is making a button call. utg calls the raise as well.
5 players, $63 in pot
flop: Q [img]/images/graemlins/heart.gif[/img]6 [img]/images/graemlins/diamond.gif[/img]4 [img]/images/graemlins/heart.gif[/img]
checked to hero who bets 35. MP calls allin for her last $7. Villian on button calls and every1 else folds. $84 in main pot and $56 in side pot.
turn: 3 [img]/images/graemlins/spade.gif[/img]
Hero checks and villian bets $50. Hero check raises to $175. Villain thinks for a while and calls the $125, leaving himself with about $220 left.
River: 6 [img]/images/graemlins/club.gif[/img] Hero bets $150 villian raises allin for another $70 and hero calls.
comments on all streets appreciated. This is not a standard play for me and i made a read that the villian was weak on the turn. Please evaluate.
V