NL50 - 200bb, weirdly played TP2K

[restless]

i'm not at all sure if i played this hand correct or even decently. all streets are questionable imo, turn and river mostly so.

Villain is 70/15/3 over 35 hands. he's obviously aggressive but the small sample makes it hard to figure out in what way he's aggro.
fwiw, he hadn't been acting like a maniac at the table, maybe he donks a lot and folds a lot?

Party Poker - No Limit Hold'em Cash Game - $0.25/$0.50 Blinds - 6 Players - (LegoPoker Hand History Converter)

Hero (SB): $99.49
BB: $50.00
UTG: $98.69
MP: $94.19
CO: $55.67
BTN: $52.05

Preflop: Hero is dealt A[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/heart.gif[/img] (6 Players)
UTG folds, MP calls $0.50, CO folds, BTN calls $0.50, <font color="red">Hero raises to $3.00</font>, BB folds, MP calls $2.50, BTN folds

Flop: ($7) 7[img]/images/graemlins/diamond.gif[/img] 2[img]/images/graemlins/heart.gif[/img] 3[img]/images/graemlins/spade.gif[/img] (2 Players)
<font color="red">Hero bets $5.00</font>, MP calls $5.00

<font color="blue">not sure about my cbet here... i'm pretty vulnerable to a raise, so maybe this is a check?</font>

Turn: ($17) A[img]/images/graemlins/spade.gif[/img] (2 Players)
Hero checks, <font color="red">MP bets $18.50</font>, Hero calls $18.50

<font color="blue">i decided to let him bluff this, and to keep the pot under control. well i got him to bet, but his bet is pretty massive. still i feel that i have to call it, given my intention to induce a bluff.
</font>

River: ($54) J[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">Hero bets $22.00</font>,

<font color="blue">so, i didn't like his huge bet on the turn and the prospect of facing another overbet here didn't appeal to me. i decided to go for a blocker in order to hopefully keep him a bit more honest. the bet is quite small but still i think it signals some strength and should keep him in check a bit.</font>