The facility is a teaching facility as well as a student dining venue. The design of Marriott Hall recalls the “quintessential Purdue style” of dark red brick and tile roof found on adjacent academic halls, while providing a more open and inviting transparent façade on State Street. The interior features a two-story dining space with a coffee bar and two student-operated restaurants: The John Purdue Room, a fine-dining restaurant in which students prepare and serve the food and manage the kitchen and dining room, and The Boiler Bistro, a quick-service restaurant where the food is cooked to order. These spaces are supported by the Teaching Kitchen, which functions as a lab as well as the main kitchen preparation area for the facility. A 95-seat demonstration hall consists of a lecture room with a kitchen that is used to teach cooking classes.