This is a -great- flop for you.

Easy call. There's about $225 in the pot, and only $50 to call. If you can't do the math, just figure that if 3 people call, you will always have the odds to play (because you'll be putting in 25% at most). With 2 callers, you can even usually call w/ the preflop money and implied odds.

You've got 12 outs to a very strong hand and 2 overcards. CALL.

With all the callers preflop, a big bet post flop and 2 callers, there's plenty of aggression to go around.

Just call, and let them do the betting for you on the turn. If you hit your card, push.