Rosaly's Restaurant & Bar is widely praised for its excellent food, attentive and friendly service, and cozy, welcoming atmosphere that appeals to both locals and visitors. Guests frequently highlight the quality of the cuisine, including specialties such as veal fillet with rösti and a fine selection of local and Spanish wines, complemented by knowledgeable staff offering personalized wine pairings. The restaurant is described as a charming, intimate spot with Swiss-style decor, often noted for its romantic and relaxed ambiance, including a pleasant garden area. While the food and service receive high marks, some reviews mention occasional service inconsistencies, such as mix-ups with orders and issues with wine temperature, as well as the small size of the venue and minor cleanliness concerns in the restrooms. Overall, Rosaly's is regarded as a hidden gem in Zurich, offering a refined dining experience with a blend of traditional and contemporary flavors in a friendly and stylish setting.