I can recommend
www.huntingunlimitedinc.com they are a Bowhunting for Whitetailed Deer only Outfitter.
This will be my 4th year in a row of bowhunting with them
and Heartland Outfitters NOT to be mistaken with Harpoles Heartland Outfitter.
There a several excellent outfitters in the Brown, Pike And Adam's counties area's in West Central Illinois... ask for references.... some also have promotional video's that they can supply you with of the their hunts, land and operations.