The menu is easy to understand, the service moves quickly, and the food feels satisfying in that old-school, no-fuss way. The Roadside Stop That SticksNot every great meal happens behind a polished facade, and Olympus Gyros is proof of that. Mt Prospect itself is a welcoming suburb northwest of Chicago, and Olympus Gyros has become a familiar part of the neighborhood fabric. Address: 412 W Northwest Hwy in Mt Prospect, Illinois 60056A Menu With Serious RangeThe menu at Olympus Gyros keeps things refreshingly uncomplicated. Summer also tends to bring more spontaneous visits, and Olympus Gyros is perfectly set up for that.