I hunted with this group about 4 years ago. They did a good job as far as I could determine. They did the best they could do to put birds in our bag, and we killed about 60 birds in 2 days of hunting. They had very large set ups, almost adjacent to the wildlife refuge. The guides were friendly and talkative, the dogs were good, too. They cleaned our birds for us, and very quickly, too.
It was an awesome experience, all-in-all. Mound City Super 8 motel is clean and caters to hunters. I think I posted pictures of our hunt on this board, and will try to search my posts to see what I can find.
I think they have access to 6 or 8 giant fields, maybe more and hunt all day. Layout blinds in the corn fields...a very good time.