Great American Grill - Cafe style restaurant. Located in the beautiful atrium lobby the Great American Grill serves traditional favorites in a relaxed casual setting. Serves breakfast lunch and dinner. Atrium Market - At Hilton Suites Auburn Hills we understand that comfort and convenience is important for every traveler. The Atrium Market within our Auburn Hills accommodations provides guests with microwave and deli foods beverages snacks available at the Atrium Mark.