Villian is TAG. 20/6/2.1 -4 PTBB/100 after 3000+ hands.

Party Poker No-Limit Hold'em, $ BB (10 handed)

saw flop|saw showdown

MP1 ($373.74)
MP2 ($305.85)
MP3 ($203)
APerfect10 ($229.75)
Button ($200.65)
SB ($206.25)
BB ($330.95)
UTG ($200)
UTG+1 ($202)
UTG+2 ($190.75)

Preflop: APerfect10 is CO with , . SB posts a blind of $1.
2 folds, UTG+2 calls $2, 3 folds, APerfect10 raises to $8, 3 folds, UTG+2 calls $6.

Flop: ($19) , , (2 players)
UTG+2 checks, APerfect10 bets $14, UTG+2 calls $14.

Turn: ($47) (2 players)
UTG+2 checks, APerfect10 bets $30, UTG+2 calls $30.

River: ($107) (2 players)
UTG+2 checks, APerfect10 bets $60, UTG+2 calls $138.75 (All-In), APerfect10 calls $78.75.

Final Pot: $384.50

Any problems with the way I played this hand?

i think the hand playes itself...er, you played it perfectly

which set did he have?

Looks just like how I'd play it.
Your turn bet looks innocuous, like you're only firing a second bullet.

If he had JQ or KK that's just tough luck.
You played a good hand.

Since he's TAG I'd expect he had a very strong holding which is why he only called.

I think you lose a lot of value by checking that river. and KK are the only hands that beat you. He could very well play like this with a lower set, KT (thinking you have AK) or something stupid like AK or a busted flush draw if he's a muppet. If I lose to a rr straight or a higher set I'm ok with that.

Even though the Villain is a TAG and shouldn't be pushing a river (with little fold equity) without the nuts he IS a losing player over3k+ hands so he must be making mistakes and overplaying his hands. I think (hope!) he has AK or a lower set instead of QJs.