New to table, don't know villain, he's middle aged and scruffy, 1/3, 300 eff.
I'm in CO with A
A
, one limp, I raise to 16, V calls on BTN, everyone else folds.
Flop (35): 8
J
4
I bet 20, he calls.
Turn (75): 9
I bet 50, he calls.
River (175): 3
I bet 50 again, he thinks a few seconds (pretty casually it seems to me) and raises to 130.
I decide he's never bluffing and fold.
Thoughts on the hand, the line? Anyone doing something different on turn or river? I think a bigger bet on flop would have been good, but aside from that I'm not sure if I could have done any better. I can't x/fold turn and don't like x/calling. I could check the river, yes, but then am kind of faced with a difficult decision a lot of the time when he bets, and I kind of like the mixed thin value/blocking bet of 50... assuming villain will never be exploiting the sizing tell with a bluff-raise at the end.