opponent was BB. his vpip was roughy 24/18 or so. but he 3bet me a lot in general. esp when i tried to steal. i was playing loose in position and occasionally 4bet him back. i hadn't done so in a while.

i had AT on the BU and opened to $3 after it was folded to me. he re pops from the BB to $12. i'm thinking of just 4betting here. is this a good hand/spot to do so? not sure if i will get credit for the 4bet or if he shoves back with TT type of hands.

I'd like to know what to do here, but it's not jsut this hand. When do you 4bet light, and what type of hands do you do it with in general? is 67 much better than AT?

AT is slightly better because it drops the number of premium hands he can have by a lot.