JJ overpair vs. loose player

Normally I'd be looking for a way out of the hand when I get minraised on the flop here, but Villian was 65/5 (!) so I thought I'd 3-bet. Yea or nay?

POKERSTARS GAME #5144256488: HOLD'EM NO LIMIT ($0.25/$0.50) - 2006/06/03 - 22:04:59 (ET)
Table 'Chaldaea' 9-max Seat #7 is the button
Seat 1: chrome1 ($19.90 in chips)
Seat 2: LaGx-C ($62.10 in chips)
Seat 4: Rockymv ($50.55 in chips)
Seat 5: PilsenKid ($70.90 in chips)
Seat 6: Gilcon ($28.80 in chips)
Seat 7: Sauce Bucket ($47.20 in chips)
Seat 8: beerstud5mil ($51.45 in chips)
Seat 9: Bonestein ($25.20 in chips)
beerstud5mil: posts small blind $0.25
Bonestein: posts big blind $0.50
*** HOLE CARDS ***
Dealt to Rockymv [Js Jh]
chrome1: folds
LaGx-C: folds
Rockymv: raises $1.50 to $2
PilsenKid: folds
Gilcon: calls $2
Sauce Bucket: calls $2
beerstud5mil: folds
Bonestein: folds
*** FLOP *** [4h 8c 2c]
glittergulch has returned
Rockymv: bets $5
Gilcon: folds
Sauce Bucket: raises $5 to $10
Rockymv: raises $20 to $30

Looks fine to me.

I hate spots like this, but against this guy a 3-bet is probably the right play, but just push. It's not that much of an overbet and your bet is basically a push anyways and all players know that.

Yay