As long as the other people at the table aren't taking notice and trying to punish me, I would be opening the top of my range much larger at this table to try to isolate the weak player and get the pot as big as possible pre-flop. I have played against guys like this kept playing 80% of hands to 10x opens for example.

If this guy is actually playing a 91% range here he can have have all the sets and a bunch of two pair combos, but he also has a ton of 1 pair hands and draws that he might play this way as well. It's almost impossible to get inside the head of a guy who wants to try and play 90% of hands and give him a kind of thought process and assign ranges so I think we just have to recognize that we have a very big hand against someone that seems to want to gamble and can have almost any two cards here so we need to try to get the money in as fast as possible.

How many hands do you have on vilain?

Definitely agree with cheater bot about raising more pre. When he raises you on the flop I'm trying to get it all in also. In this situation im not worried about a set. It's extremely little chance with this player that he has a set. Good chance he's on a draw or already has a pair.