2-5 Live, I bluff the ace

[kurosh]

Live 2-5, $500 buy-in. I have about 3k. My image is tight, aggressive and good. I don't believe I've showed any bluffs down, maybe one. I've been running very well. I've had quads and a straight flush.

Villain is an idiot. He's stuck about 1k. He had to bitch at the guy running the game to borrow another $500 to buy-in. Currently he has roughly 1k. He is *extremely* loose PF and likes to see the turn post-flop but lets it go if he hasn't hit anything. He will call with ANYTHING PF for nearly any amount. He will bet occasionally with nothing if it's checked to him and he doesn't think anyone else has interest in the pot. I haven't seen him reraise someone without something very good. The one time I have seen him limp-reraise PF, he showed down queens.

I have 3k and villain has a little over 1k. We are playing 6-handed. I've raised the past 2 hands to $50, gotten a caller or two. I won both without going to showdown. I took one down with a flop bet. The other one was against villain and he folded to my turn bet after calling the flop. Villain limps UTG. It's folded to me on the button. I have 66 and raise to $50. Villain reraises to $150. I call.

Flop is A 8 5r
He bets $100 into a $300 pot. I call.

Turn is a 3.
He checks. I bet $300. Good?