Overall, reviews paint Au Vieux Duluth as a busy but welcoming restaurant with solid food and strong service, where the staff are described as attentive and professional and guests can enjoy good ambiance and the option to bring their own wine; while many visits are praised for efficient service and flavorful plates, there are occasional drawbacks noted including noise in a crowded dining room, some inconsistent dishes, and a rare incident involving a piece of plastic in a plate that prompts caution.View restaurant profile