EverestPoker Game #1852757527: Table Berlin-37 - $0.25/$0.50 - No Limit Hold'em - 23:23:54 - 2007/07/25
Seat 1: BasN ($47.00)
Seat 3: Hoenemekkie ($81.10)
Seat 4: Hero ($65.20)
Seat 5: XUM ($34.84)
Seat 6: Pazzogio ($15.45)
Seat 7: dutchn00b ($50.05)
Seat 8: Zibinho ($63.03)
Seat 9: blaffmaker00 ($17.40)
Seat 10: hollooow ($10.25)
Hero posts the small blind of $0.25
XUM posts the big blind of $0.50
The button is in seat #3
*** HOLE CARDS ***
Dealt to Hero[ ]
Pazzogio folds
dutchn00b folds
Zibinho folds
blaffmaker00 folds
hollooow folds
BasN folds
Hoenemekkie calls $0.50
Hero raises to $2.50
XUM calls $2.00
Hoenemekkie folds
*** FLOP *** [ ] (pot: $5.75)
Hero bets $4.00
XUM calls $4.00
*** TURN *** [ ] [] (pot: $13.75)
Hero checks
XUM bets $13.50
Hero ???

villain was 73/10/2. He was very aggressive post flop.
He called c-bets with air in position. When the A hit on the turn, I thought that a check raise is good here. Do you bet instead?
Or are you affraid of AK/AT/A6/A2/T6 or set and just call/fold?