Quick hand: I had UTG at a pretty passive table, although I noticed there were a few bad postflop players. I decided to limp...hadn't seen a single raise yet, although this is not ordinarily what I would do, usually a fold. Anyway, folds around the the CO and button who call, and the blinds call.
Pot is $10, flop is AK3, no hearts. Blinds check, and I bet $10, all fold except the SB. Haven't seen more than one round yet, but SB has been involved in a couple of hands, and seems to fold to aggression on the turn IMO...probably calling flops with weak hands. Anyway, the turn is a 9. He checks, and I decided to check.

Anyone bet the turn here?

If opponent checks the river, do you bet there? If he bets close to pot, do you call? If he bets over the pot, ($45ish) do you call the river?

I prolly bet the turn and check behind the river if he calls... If I check the turn I'll prolly call a decent river bet...

And, get on a better table...