I'd be folding this on the turn as a raise that big is almost always a flush, not sure we're getting odds to call but someone else can answer that as I suck at math. As played I liek your river shove as I expect them to check back flushes quite often when the board pairs.

This is a classic example of a micro stakes hand where in theory you might be doing something extremely exploitable but in practice, no one will every try to exploit it. I'm talking of course about bet/folding the turn. Doing that with a set after the flop got checked around is almost certainly not game theory optimal, but if you're playing against a classic micro stakes loose-passive opponent it's most likely the best thing you can do.

As played I really like your river lead bet to maximize the value from people that will call here, but would also check back when given the chance to.

Yep ok, thank you very much guys, definitely a better plan to bet/fold than my final decision.
My thinking was I could fold if villain comes over the top but in the end I decided if he was betting that large I could get stacks in if it pairs up and chk/f if it didn't so changed my mind like the microfish I am. Basically I got greedy and got punished for it.

Turns out he held 7s, meh.

Thanks again.

If your assumption is that with a raise like that its always a flush, then you do not have odds to call. If you think he can do this with even just 6 combos of an overpair, so lets say all of his AA, then it becomes a call. I guess the challenge is, this is anon, so unless you have been at the table with this guy for quite some time and seen him play, where you have some solid reads on him, then you can only make your decision based on pool tendencies.