I have eaten here a few times. The food is ok ( your basic Cisco reheat) but it is the only restaurant in northwest Missouri ON a river with a riverview. They close at 8. We called and told then we had a party of 6 that would be there just before 8 and they said they would not seat us. We were driving 35 minutes from St Joe but that didnt matter. We went to Muellers down the blick instead. Still had our river view and they were glad to have us. Plus the food is just as good.
I have not had much luck with Peppermill and wont be back.