River Play with set

Pretty sure I botched this. Is this an easy river value bet? Do I call a raise? Would it make a difference if the river had been the 8[img]/images/graemlins/club.gif[/img]?

PokerRoom 3/6 Hold'em (5 handed) FTR converter on zerodivide.cx

Preflop: Hero is BB with 2[img]/images/graemlins/diamond.gif[/img],2[img]/images/graemlins/club.gif[/img] MP raises</font>, Button calls, 1 fold</font>, Hero calls.

Flop: (5.50 SB) 2[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/club.gif[/img], T[img]/images/graemlins/diamond.gif[/img] (3 players)</font>
Hero checks, MP bets</font>, Button calls, Hero calls.

Turn: (4.25 BB) 9[img]/images/graemlins/club.gif[/img] (3 players)</font>
Hero checks, MP bets</font>, Button calls, Hero raises</font>, MP calls, Button calls.

River: (10.25 BB) 8[img]/images/graemlins/heart.gif[/img] (3 players)</font>
Hero checks, MP checks, Button checks.

Final Pot: 10.25 BB [img]/images/graemlins/diamond.gif[/img] [img]/images/graemlins/diamond.gif[/img] [img]/images/graemlins/diamond.gif[/img]