When to/When to not slowplay flopped sets (22)

[ElAnimal]

No specific reads yet, but table has been loose so far.

Party Poker 3/6 Hold'em (8 handed) converter

Preflop: Hero is MP1 with 2[img]/images/graemlins/diamond.gif[/img], 2[img]/images/graemlins/spade.gif[/img]. CO posts a blind of $3.
UTG calls, <font color="#666666">1 fold</font>, Hero calls, <font color="#666666">1 fold</font>, CO (poster) checks, <font color="#666666">1 fold</font>, SB completes, BB checks.

Flop: (5 SB) 4[img]/images/graemlins/heart.gif[/img], 2[img]/images/graemlins/club.gif[/img], T[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(5 players)</font>
SB checks, BB checks, <font color="#CC3333">UTG bets</font>, <font color="#CC3333">Hero raises</font>...

Final Pot: 4 BB

Slowplaying tiny sets (especially with two to a flush on the board) is usually a recipe for disaster. This is standard isn't it? If the flop was a rainbow would you then call the flop bet and raise the turn instead?