Flopped two pair

Normally I feel I have a problem extracting enough value from good (but vulnerable) hands. Here I am worried that I didn't do enough to protect the hand. How's my line?


PartyPoker, Big Blind is t15 (9 handed) Converter on pregopoker.com

UTG (t535)
UTG+1 (t1280)
MP1 (t735)
MP2 (t650)
MP3 (t1135)
CO (t785)
Button (t1310)
SB (t785)
Hero (t785)

Preflop: Hero is in BB with Q[img]/images/graemlins/club.gif[/img] 5[img]/images/graemlins/spade.gif[/img]
UTG calls t15, <font color="gray">UTG+1 folds</font>, <font color="gray">MP1 folds</font>, MP2 calls t15, <font color="gray">MP3 folds</font>, <font color="gray">CO folds</font>, <font color="gray">Button folds</font>, SB calls t5, Hero checks

Flop: (t60) Q[img]/images/graemlins/diamond.gif[/img] T[img]/images/graemlins/heart.gif[/img] 5[img]/images/graemlins/heart.gif[/img] (4 players)
SB checks, <font color="red">Hero bets t40</font>, <font color="gray">UTG folds</font>, <font color="red">MP2 raises t80</font>, <font color="gray">SB folds</font>, <font color="red">Hero raises t160</font>, MP2 calls t120

Turn: (t460) Q[img]/images/graemlins/diamond.gif[/img] T[img]/images/graemlins/heart.gif[/img] 5[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/heart.gif[/img] (2 players)
<font color="red">Hero bets t200</font>, MP2 calls t200

River: (t860) Q[img]/images/graemlins/diamond.gif[/img] T[img]/images/graemlins/heart.gif[/img] 5[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/heart.gif[/img] 3[img]/images/graemlins/heart.gif[/img] (2 players)
<font color="red">Hero bets t370 (All-in)</font>, <font color="red">MP2 bets t235 (All-in)</font>