What do you think the Villain will put us on if we call his PFR and then call his big bet on the flop?

It's not that I don't like a push with this board. Before I push I would like to have a solid read on Villain, Hero's reas is that he's a tight player that only showed good hands so far. Ofcourse he's capable of making a (semi-)bluff every once in a while, but right know we're still only drawing to, what could be, the nuts.