Comments needed on 3/6 hand at pokerstars.

Hi guys, no reads on villan.
Would apprichate comments on all streets, thank you.

PokerStars No-Limit Hold'em, $6 BB (9 handed) pokerhand.org hand converter (http://www.pokerhand.org)

MP1 ($691.45)
MP2 ($886.05)
MP3 ($329.75)
CO ($186)
Button ($416.60)
SB ($329.65)
Hero ($588)
UTG ($579)
UTG+1 ($863.05)

Preflop: Hero is BB with A/images/graemlins/club.gif, K/images/graemlins/spade.gif.
UTG calls $6, UTG+1 calls $6, <font color="#666666">2 folds</font>, MP3 calls $6, <font color="#666666">2 folds</font>, SB completes, <font color="#CC3333">Hero raises to $45</font>, UTG folds, UTG+1 calls $39, MP3 calls $39, SB folds.

Flop: ($147) 5/images/graemlins/spade.gif, A/images/graemlins/spade.gif, 4/images/graemlins/diamond.gif <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets $75</font>, UTG+1 calls $75, MP3 folds.

Turn: ($297) Q/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">UTG+1 bets $150</font>, Hero calls $150.

River: ($597) 7/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>
Hero checks, UTG+1 checks.

Final Pot: $597

[Chaostracize]

Bet 125 on flop. If you turn is an easy push. Rest looks ok to me. Maybe half pot the river? Nah. Just check.

[Spladle Master]

Why did you overbet pre-flop and then under-bet the flop? I play turn and river the same.