pair hits set on monotone flop

pacific poker, $10NL, .05/10 blinds
It is 1AM eastern time, table is pretty loose

Hero has about $11
Villain has about $15

Hero is in LP with 9[img]/images/graemlins/heart.gif[/img]9[img]/images/graemlins/club.gif[/img]
3 limpers
Hero raises to $.60
2 callers

Flop ($2 ish) comes:
9[img]/images/graemlins/spade.gif[/img]T[img]/images/graemlins/spade.gif[/img]2[img]/images/graemlins/spade.gif[/img]

MP1 checks
MP2 checks
Hero ???

At this table, I felt that anyone with a single high spade would call just about any bet, given the late hour and low limits.

What is standard here? Push or just a big bet?