Good? Bad? Ugly? JJ early in a Deepstack tourney.

[BlindingLaser]

I'm unused to playing this deep, which is why I'm wondering about the following hand:

Hero is UTG+1 with JJ and has 5030, Villain is UTG and covers slightly, 10/20 blinds in a $109 Deepstacks on Stars. We're six hands in, and I've never seen this guy before.

UTG opens for 140, Hero calls??, 7 folds.

Flop (t310): 5[img]/images/graemlins/heart.gif[/img] 6[img]/images/graemlins/club.gif[/img] 6[img]/images/graemlins/spade.gif[/img]

Villain bets 200, Hero raises to 620, Villain calls.

Turn (t1550): 7[img]/images/graemlins/club.gif[/img]

Villain checks, Hero bets 720, Villain calls.

River (t2990): 2[img]/images/graemlins/club.gif[/img]
Check/Check.

How'd I do? Comments on all streets appreciated.