100-200 live, set hand vs tough opponent

[2handed]

1/2 at the Bellagio, 3 or 4 am, 5 handed.

Villain is pretty sharp, Lenny for those of you that play these games. He had been playing a 200/400 mix game before this and seemed like a pretty solid player capable of making reads and mixing it up. He probably views me as too loose-aggressive, and an internet player.

One interesting hand that preceded this was when I called his preflop raise with K5 suited in BB, called KK8 flop,
checkraised turn K, and he called cr and river bet. He didnt show, but seemed a bit surprised when I showed quads.

On to the hand...
He raises UTG, folded to me in the sb with 88 I 3bet,
bb folds, he 4 bets I call.

flop 258 two clubs: I check, he bets, I check raise, he 3 bets, I call

turn 4 clubs: I bet, he calls

river A diamonds: I bet, he raises, I 3bet, he 4bets, I call.

comments on all streets appreciated.