Been 10 years since I hunted the area so FWIW.
Cedar Shores resort on the Oacoma side has decent steaks and an OK tap list.
Caseys Cafe at the exit off I-90 is pretty darn good for breakfast.
There are also a spot or two on Main street in downtown that at the time were OK but not really memorable.
Do you have some private land lined up or looking to freelance on public?