Playing 1-2 at Mohegan. Normal type table, a couple fish, a few nits. Hero is perceived (mostly correctly) as a nit- only been at the table a couple rounds and haven't played a hand. Started with a hundred, have just a bit under at the start of the hand.
Hero is small blind with KK. three limps to the cutoff who raises to $12. He has been one of the fishes at the table raising with junk, but doesn't go crazy and has folded to re-raises. No reads on the limpers other then they have been somewhat active so no reason to think they are limping monsters. Folds to me in the small blind.
If I re-raise (unless really small), I'm guessing around 80% of the time everyone folds and the hand is over and I win around $20. If I just call, a couple limpers probably call and I am 4 handed out of position. My plan then would be to check raise most safe flops as I am confident I would get a continuation bet and try to get it in.
Should I just be happy taking the $20 and raising my stack by 20% or are should we be getting greedy? Being a nit, I obviously need to get paid on my big hands or else profiting is a struggle. and I don't consider winning $20 getting paid. And yes, I am working on opening my game up.
How do we proceed?