http://www.pokerhand.org/?375635

Villian is an 8 tabler and is on all the time. He is tight passive and I have him as a loser but I figure he must be a small winner to be there all the time. I know he has aa, kk or QQ here.

I flop a set and he bets $6. That is a large flop bet at $25 NL. I figure if I call he will slow down assuming I have a set. But if I raise he will assume I have KK, QQ maybe JJ. Because if I raise I can't have a set because a set would call. I raise to $16 and he pushes. It worked this time but what I want to know is if it would be easier to stack by calling or raising the flop in this situation?

played perfectly imo. at those stakes, not too many people will play a set like that nh.

who 8 tables the 25NLS? I never heard of this.

Well played though a push could be better than a raise, as it looks more like a draw and it will be just about pot-sized for him to call.
And you have to raise it not because of this I think that he thinks that I think... reasoning, but just because any 4, 5, any spade, possibly A, K (if he has QQ or JJ as an overpair) are scare cards that will shut down your action (21 cards is too many).