NL$10 flopped set in multiway pot - okay to slowplay?

[RobTheDuck]

I'm wondering if my flop check/call and turn check/raise were okay with so many opponents. What do you guys think?

Full Tilt No-Limit Hold'em, $0.10 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

saw flop|<font color="#C00000">saw showdown</font>

MP1 ($6)
MP2 ($2.10)
MP3 ($21.65)
CO ($2.45)
Button ($1.35)
<font color="#C00000">Hero ($14.20)</font>
BB ($6.05)
<font color="#C00000">UTG ($9.80)</font>
UTG+1 ($16.25)

Preflop: Hero is SB with 7[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/club.gif[/img].
<font color="#CC3333">UTG raises to $0.3</font>, UTG+1 calls $0.30, <font color="#666666">5 folds</font>, Hero calls $0.25, BB calls $0.20.

Flop: ($1.20) 7[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(4 players)</font>
Hero checks, BB checks, <font color="#CC3333">UTG bets $0.5</font>, UTG+1 calls $0.50, Hero calls $0.50, BB calls $0.50.

Turn: ($3.20) K[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(4 players)</font>
Hero checks, BB checks, <font color="#CC3333">UTG bets $1</font>, UTG+1 folds, <font color="#CC3333">Hero raises to $2.25</font>, BB folds, <font color="#CC3333">UTG raises to $10 (All-In)</font>, Hero calls $6.75.