[Choparno]

No stats, but villain is a huge donk. I don't see donks doing this on bluffs though. I called pretty quickly. Is this ok?

NL $600 Texas Hold'em

CO: $779
BTN: $620.75
SB: $650
BB: $1237.10
UTG: $0
MP: $760.85

Preflop: Hero on BTN with K[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/club.gif[/img]

2 folds, Hero raises $21, SB raises to $36, Hero raises to $150, SB calls $150

Flop: ($306) A[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/spade.gif[/img]
SB checks, Hero checks

Turn: ($306) A[img]/images/graemlins/club.gif[/img]
SB bets $12, Hero calls $12

River: ($330) 2[img]/images/graemlins/heart.gif[/img]
SB bets all-in $488, Hero ??