Reviews show Au Vieux Duluth delivers a warm, family friendly Greek dining experience with generous portions, flavorful dishes and friendly service, and the option to bring your own wine is widely appreciated; The decor and ambiance are often described as inviting, the kitchen tends to serve hot, well prepared meals, and staff are praised for being attentive and helpful, though a few visits note that it can be noisy when busy and some dishes vary in tenderness or seasoning.View restaurant profile