Big draw in a minraised pot

[Malificent]

B2B NL100

Players(max 8):
Player 1 (EUR 31.41 in seat 1)
Player 2 (EUR 78.95 in seat 2)
Player 3 (EUR 31.20 in seat 3)
Villain (EUR 74.70 in seat 4)
Player 5 (EUR 97.00 in seat 5)
Player 6 (EUR 53.40 in seat 6)
Player 7 (EUR 107.50 in seat 7)
Hero (EUR 91.80 in seat 8)

Dealer: Player 2
Small Blind: Player 3 (0.50)
Big Blind: Villain (1.00)

Hero was dealt: 8[img]/images/graemlins/spade.gif[/img] - T[img]/images/graemlins/spade.gif[/img]

1 fold, Player 6 calls, Hero calls, 1 fold, Player 2 calls, SB raises €1, All call, 5 to the flop..

Flop (Pot: €10) 9[img]/images/graemlins/spade.gif[/img] - 2[img]/images/graemlins/club.gif[/img] - 7[img]/images/graemlins/spade.gif[/img]

SB checks, Villain bets €5, Player 6 folds, Hero ???

I hadn't seen anything out of line with the villain before this. Two hands before, he hit bottom set and did the standard "call the flop, minraise the turn" line. Other than that, hadn't seen much out of him.

Is a push standard here? I think I'm a favorite here against everything except a flopped set. The half pot bet here does make me a bit nervous though - feels either like a very weak hand or a very strong one.