Nl100: double barrel on facecard, paired flop?

[BetYourLife]

Party Poker - No Limit Hold'em Cash Game - $0.50/$1 Blinds - 5 Players - (LegoPoker Hand History Converter)

SB: $105.74
BB: $98.50
Hero (UTG): $100.00
CO: $162.95
BTN: $88.91

Preflop: Hero is dealt A[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/diamond.gif[/img] (5 Players)
<font color="red">Hero raises to $4.00</font>, CO calls $4.00, 3 folds

Flop: ($9.50) 3[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/club.gif[/img] 7[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">Hero bets $6.00</font>, CO calls $6.00

Turn: ($21.50) Q[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">Hero bets $14.00</font>



villain unknown. Is this a good spot? Most of the time he will have a small PP and will have to fold here.

[Womble]

Hmmmmmm, maybe but looks like a PP and the amount of times I get called again by them on the turn makes me sick

[Yoshi]

There are a lot of hands that are going to call in this spot and bet the turn. Your hand maybe good but you have to fold the turn. I would have checked the flop and bet the turn to get a little more respect for your hand.

[sixhigh]

Now this is quite standard. It's not like an unknown folds a hand like 88 every time, but often enough to make a 2nd barrel profitable.
But what's up with the small bet on the flop? You always seem to bet so small - does this really work out for you??