Lawsonia
I have played twice, both times the links course and it was great.
Wild Rock
I Played 3 times this year, a 3 day weekend in October and it is a beautiful course, probably the nicest looking of my list. You will have to take cart, you won't want to walk this one. Plus you better bring your a game putting, they are fast and they move. Consider yourself warned! LOL
Grand Geneva Resort & Spa
I have played the courses here multiple times and they are all extremely nice. My personal favorite is the Player course but any of the 3 are great and worth the drive.
Geneva National
I have only played the Brute but that's their premiere course. It was the best one I have played until I played Wild Rock which I would rate slightly higher.
Another one to add to the list is Hawks View Golf Club in Lake Geneva
http://www.hawksviewgolfclub.com/
You would not be disappointed at all and it ranks up there with the others on my list.
And if you are in the area to play those three consider a 45 min drive to play Sheppards Crook in Zion....
Anyone wanting to play the ones in Lake Geneva area let me know as it's 45-50 min from me.