double slowplayed... River ok?

[berz]

I liked my 3bet on the river, a friend didn't agree. What do you think?

UTG is loose weird. 75/5 preflop, strange aggresion numbers, but seems to get more aggresive on the expensive streets. Seen him cap second pair top kicker on the turn, but also call down with TPTK all the way on a only diamonds flop.

Button is 60/7, low aggresion on all streets except on the turn. Have, after 50 hands, 2 notes saying he slowplayed TPWK until the turn. He won't lay down toppair or similar hands, even if it's obvious he's beaten.

Party Poker 5/10 Hold'em (6 max, 6 handed) converter

Preflop: Hero is SB with 2[img]/images/graemlins/diamond.gif[/img], 2[img]/images/graemlins/heart.gif[/img].
UTG calls, <font color="#666666">2 folds</font>, Button calls, Hero completes, BB checks.

Flop: (4 SB) 7[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
Hero checks, BB checks, UTG checks, Button checks.

Turn: (2 BB) 2[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">Hero bets</font>, BB folds, UTG calls, <font color="#CC3333">Button raises</font>, <font color="#CC3333">Hero 3-bets</font>, <font color="#CC3333">UTG caps</font>, Button calls, Hero calls.

River: (14 BB) Q[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets</font>, <font color="#CC3333">UTG takes a few seconds and raises</font>, Button calls, <font color="#CC3333">Hero 3-bets...</font>

Final Pot: 23 BB