Edit: 50NL - TPTK vs aggressive player

[Keilah]

Villain is 11/4/10 over ~25o hands and had a stupid low fold to cbet%

I'm pretty sure I'm ahead, because it's unlikely someone with his stats limp/called with 2 hearts given that the Ah is out (KhQh is possible), JJ/AA should have raised or reraised pre, and 88 is unlikely given that two eights are out. AJ is reasonable, and possibly A8. And with his ridiculous AF, there's a huge chance that any given bet of his is a bluff.

I'm just not feeling confident in how I played this hand. I didn't really want to reopen the betting on the river with a 3rd heart showing, and I'm thinking maybe I should have bet the turn, what with him checking and all. But if I do either of those, and he wants to play, am I willing to play for stacks with my tptk here (not a terrible idea since I only have 60BB)?
**Correction - I have 120BB**

Thoughts?

PokerStars No-Limit Hold'em, $0.50 BB (8 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP2 ($10)
CO ($56.50)
Hero ($59.80)
SB ($14.65)
BB ($50.10)
UTG ($54.20)
UTG+1 ($15.05)
MP1 ($24.95)

Preflop: Hero is Button with K, A.
1 fold, UTG+1 calls $0.50, 2 folds, CO calls $0.50, Hero raises to $3, 2 folds, UTG+1 folds, CO calls $2.50.

Flop: ($7.25) J, A, 8 (2 players)
CO checks, Hero bets $4.5, CO raises to $10, Hero calls $5.50.

Turn: ($27.25) 8 (2 players)
CO checks, Hero checks.

River: ($27.25) 3 (2 players)
CO bets $10, Hero calls $10.

Final Pot: $47.25

[pokerfan]

bet more on the flop, please.Your line is ok but i prefer to b/F on the turn.

[Keilah]

oh yah totally, idk why i bet so small. Not a huge error but still.

[martindcx1e]

umm it looks like you have a 120bb stack

[Keilah]

umm it looks like you have a 120bb stack

Right you are sir. I thought this was 100NL.

Does this fact change the evaluation of my play?

[martindcx1e]

i'd prob shove turn with a 60bb stack. with the larger stack i think i like b/f turn best.