Went to Vegas for a few days - haven't played much live poker (outside of my home game) so felt a little out of my elements.

Playing $1-2 NL $100 buy-in at Excalibur.

I'm at about $160. Villain is about $140.

Villain limps about 90% of pots, calls any reasonable preflop raise with anything. He has shown 1 bluff, but doesn't seem to be that good postflop.

villain limps UTG. I raise to $12 (standard - although much bigger than I'm used to) in middle position with KQs. All fold around to Villain who calls.

Flop comes QQT.

He checks - I bet $20 - he calls. Pot is now $45 or so.

Turn comes QQT (J)

he leads out for $60. What's the play here?

I put him on QJ, TJ, Qx, QT, AJ, or a total bluff.

He has shown such strength with this turn bet should I just fold my KQ?

I push all in. Results below:

He has K9 for a straight.This is the play I most regret from this trip.

gee...

First off, I know that $12 raise throws you when you first play live... that seems like the standard preflop raise in Vegas/AC... I kinda had him for AK, TT or JJ, how come you didn't have that in your "hand possibilities"...? I may have laid it down fearing those 3, but he just blindlucked his way into his K9 straight...
MVP

Buy back in, he ain't keeping it unless he is leaving soon.

I thought long and hard, because him betting right out like that meant the J must have helped him.

He would have raised preflop with AK, TT, or JJ is why I did not put him on those.

He quickly lost about $800 after this hand. He was just giving his money away, I didn't really see how bad he was - I had been playing for about 10 mins at this point.

It has been my live poker experience that A4o might well call that raise and chase to the river in a no limit game. Lots of hands that you beat a good deal of the time may even reraise such as 99, these guys are usually not thinking on level of gap concept. I've had $60 called cold in two spots in a 1/2 game by KJo and something I didn't see. $60...