Overall, Au Vieux Duluth earns praise for solid meals at reasonable prices with generous portions and generally attentive service, while experiences vary from busy dining rooms to moments of slower, more thoughtful service; the ambiance is often described as pleasant and the decor improved, and the option to bring your own wine is noted as a plus, though a few visits mention occasional rude or inattentive staff and occasional cleanliness issues in the restrooms.View restaurant profile