QQ - overplayed?

[BetweenTheLines]

Full Tilt Poker - No Limit Hold'em Cash Game - $0.10/$0.25 Blinds - 5 Players - (LegoPoker Hand History Converter)

SB: $33.20
BB: $35.50
UTG: $37.85
CO: $13.95
Hero (BTN): $30.00

Preflop: Hero is dealt Q[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/heart.gif[/img] (5 Players)
<font color="red">UTG raises to $1.00</font>, CO calls $1.00, <font color="red">Hero raises to $4.35</font>, 2 folds, UTG calls $3.35, CO folds

Flop: ($10.05) 3[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/spade.gif[/img] 9[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">UTG bets $9.00</font>, <font color="red">Hero raises all-in to $25.65</font>, UTG calls $16.65

Turn: ($61.35) 5[img]/images/graemlins/spade.gif[/img] (2 Players - 1 All-In)

River: ($61.35) K[img]/images/graemlins/club.gif[/img] (2 Players - 1 All-In)

Pot Size: $61.35 ($3 Rake)

villain plays 23/17/2.3 seems to play solid and very aggressive
I saw him pushing his AKo in a reraised pot on the turn,
maybe he tried to represent a flush which hits.
I mean I could call,but there are so many scarecards and
putting in so much money and then fold?
I although think that there are worse hands that call,
not sure maybe it's a coinflip against his range,maybe I'm
a little behind.Would like to hear some thoughts.