Au Canard Pékinois is widely praised for its exceptional Chinese cuisine, particularly its signature Peking duck, which is described as tender, flavorful, and abundant. Guests appreciate the authentic Cantonese dishes, including homemade dim sum and a wide selection of wines, with the restaurant offering a refined and elegant atmosphere complemented by a beautifully decorated setting. The staff receive frequent commendations for their warm, attentive, and professional service, creating a welcoming and pleasant dining experience. However, some reviews note occasional issues such as slow service during busy times, understaffing, and higher pricing. A few guests have expressed disappointment with service inconsistencies and the perception that the restaurant's best days might be behind it, but many remain loyal patrons who return regularly for the quality and ambiance offered.