NL2 Blind steal OTB caught pair against donk bettor

[TTStrangler]

Villain has been playing pretty straight forward, haven't seen him donk bet like this. I had been open raising OTB over several hands recently, and had also 3 bet pre flop a few times recently with big pocket pairs that weren't called. It seemed like after all that, the table really started pushing back at me, which I hate cause I'm such a nit.

Villain 31.82/24.55 over 110 hands

PokerStars No-Limit Hold'em, $0.02 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Hero ($3.48)
Button ($2.43)
SB ($2.75)
BB ($3.09)
UTG ($2.22)
MP ($5.24)

Preflop: Hero is CO with Q[img]/images/graemlins/spade.gif[/img], 8[img]/images/graemlins/club.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises to $0.08</font>, <font color="#666666">1 fold</font>, SB calls $0.07, <font color="#666666">1 fold</font>.

Flop: ($0.18) 8[img]/images/graemlins/spade.gif[/img], 9[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets $0.08</font>, <font color="#CC3333">Hero raises to $0.25</font>, SB calls $0.17.

I was a little worried about this call.

Turn: ($0.68) 3[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, Hero checks.

River: ($0.68) 7[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets $0.4</font>

Maybe this hand is more straight forward than I think. I couldn't decide if this was push back to my previous aggressive play and turn weakness, or if villain really had a hand. Pretty big bet though for NL2.