Do you like this line?

[Triantafylidis]

Hero has been in line at the table, playing solidly.
Villain has been coolered 2 times by hero, once with top set over mid set and once with nut straight over poop-end straight.

Game is .10/.25 PLO on AP, (max buyin of 200BBs)
Hero has ~80
Villain has ~40
(6 max table)
Hero is MP with A [img]/images/graemlins/spade.gif[/img] A [img]/images/graemlins/heart.gif[/img] 9 [img]/images/graemlins/spade.gif[/img] 10 [img]/images/graemlins/diamond.gif[/img] and pots it preflop after a few folds. Villain on button calls.
Flop is A [img]/images/graemlins/club.gif[/img] 6 [img]/images/graemlins/club.gif[/img] 5 [img]/images/graemlins/diamond.gif[/img]. Hero pots and villain instacalls.
Turn A [img]/images/graemlins/diamond.gif[/img]. Hero checks Villain checks behind.
River 7 [img]/images/graemlins/club.gif[/img]
Hero checks Villain leads for pot. Hero raises 2/3 pot, villain folds.
Thoughts here?

I was fairly confident villain would bet this river with any flush or a made straight, he was a little tilted and didn't seem to me like he was a winning player.
How would you suggest playing this hand?