10nl AK vs weak player

[Peleus]

History - Example hand.
Poker Stars - No Limit Hold'em Cash Game - $0.05/$0.10 Blinds - 5 Players - (LegoPoker Hand History Converter)

SB: $7.75
BB: $9.75
Hero (UTG): $11.95
CO: $10.35
BTN: $12.45

Preflop: Hero is dealt Q[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/spade.gif[/img] (5 Players)
<font color="red">Hero raises to $0.40</font>, 2 folds, SB calls $0.35, BB folds
Uncalled bet of $0.00 returned to Hero

Flop: ($0.90) 5[img]/images/graemlins/club.gif[/img] 3[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/heart.gif[/img] (2 Players)
SB checks, <font color="red">Hero bets $0.70</font>, SB calls $0.70

Turn: ($2.30) A[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">SB bets $0.50</font>, <font color="red">Hero raises to $2.30</font>, SB calls $1.80

River: ($6.90) 3[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">SB bets $0.70</font>, Hero calls $0.70

Pot Size: $8.30 ($0.40 Rake)

SB had J[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/diamond.gif[/img] (two pair, Kings and Threes) and LOST (-$4.10)
Hero had Q[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/spade.gif[/img] (two pair, Aces and Threes) and WON (+$3.80)


I'm up against this donk. Very weak player that is pretty much calling down with anything. Has raised in a few spots and called down with very marginal hands.

Stats are running around 56/11.

The hand in question

How did I play AK, correct for valuedown or acted like a donk?

Poker Stars - No Limit Hold'em Cash Game - $0.05/$0.10 Blinds - 6 Players - (LegoPoker Hand History Converter)

SB: $9.15
BB: $5.70
UTG: $12.45
MP: $5.30
CO: $9.55
Hero (BTN): $15.60

Preflop: Hero is dealt A[img]/images/graemlins/heart.gif[/img] K[img]/images/graemlins/diamond.gif[/img] (6 Players)
UTG folds, MP calls $0.10, CO calls $0.10, <font color="red">Hero raises to $0.55</font>, SB calls $0.50, BB folds, MP calls $0.45, CO folds

Flop: ($1.85) 9[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/club.gif[/img] T[img]/images/graemlins/diamond.gif[/img] (3 Players)
SB checks, <font color="red">MP bets $1.30</font>, <font color="red">Hero raises to $5.70</font>

Comments / critcism's appreciated.

[PocketBeats]

I think you played it perfectly. You are way ahead and there is no point in just calling the flop. He is SS and I would rather get my money in on the flop since it will be going in anyway on the turn.