Give these guys a look. You have 2-3 private farms to your selves and lodging. They show you the boundaries and where hunters have been successful in the past. You hang your own stands and hunt on your own. You also provide your own meals, either cook them or go out to eat.
Its been a number of years since I have been there, but you are hunting in prime Illinois farm land and a legit chance at a real giant. This was my best Whitetail taken there which scored 152” and some change.
https://www.oplms.com/
Best of Luck