nl25 33 set

Yea well played, nothing you could do here.

In a way your lucky he shoves, I think you lost the minimum here.

Hi,

Not really sure if I want to c/f turn with set against midstack.
He may have there flushdraws, but how often would 23/12 have there flushdraw, rather than example some kind of pp (like 88/99), so I would personally shove turn.
Even if you c/c then you get 2.17:1 pot odds. So you need to have 31,5% equity to call his turn shove.

Against flush you have 23% equity:

board: 7d4c3cJc
Hand Equity Wins Ties
Ac6c 77.27% 102 0
33 22.73% 30 0

so you don´t even get that big mistake to get all-in against flush and he can always have there worse hands (like 9c9d) that would call your turn shove.

Actually I added oversets (44-77) in his range too, does it make sense? Maybe flop straight too. His line seems to be strong for me, think he would fold 88-99 or if call, check turn.

I think he should most of the times just shove 77/44 on the flop. He may have there smt like 5c6c where he has no reason to shove, but players would generally also play quick their nut hands on drawy boards
Agree that is likely he would check flop back with 88/99, but also I think he would call shove 88c and 99c also picking up flushdraw+ pot is quite big, so I think he might easily call your shove and even if he folds why do you want to give free card against player who has 11 outs against your set.