Went to OSS for lunch today. We had hotdogs, fries, and cheese curds. Food was delicious, small portions on the fries and cheese curds but food was cheap very yummy. Restaurant has very nice decoration. They had a good selection of beers that they serve in mason jars. Be careful, the restaurant is Cash Only, so come prepared( they do have a fee free atm but it was a little finicky for me) .