Pocket Pair with Trip Aces on board

[RandomGuy]

Villain is a fairly loose player. Has been moderately aggressive when connecting with any part of the flop or with overcards/draws.

Foxwoods 4/8 Hold'em (10 handed)

Preflop: Hero is Button with 10[img]/images/graemlins/club.gif[/img], 10[img]/images/graemlins/diamond.gif[/img].

four limpers ahead of me, I limp too...

Flop: (7 SB) A[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(7 players)</font>
SB checks, BB checks, MP1 checks, MP2 checks, <font color="#CC3333">Villain bets</font>, CO calls, Hero calls, SB folds, BB calls, MP1 folds, MP2 folds.

Turn: (5.5 BB) A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, <font color="#CC3333">Villain bets</font>, CO calls, <font color="#CC3333">Hero raises</font>, BB folds, <font color="#CC3333">Villain 3-bets</font>, CO folds, Hero calls.

River: (12.5 BB) A[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Villain bets</font>, Hero calls.

Final Pot: 14.5 BB

Looking for comments on all streets. Wasn't sure if I was ahead or behind the whole way here.