Restaurant Herzog von Burgund is highly regarded for its refined Austrian cuisine, exceptional service, and inviting atmosphere, making it ideal for romantic evenings, family gatherings, or special occasions. Over 95% of reviewers praise the food as excellent, delicious, and high-quality. Highlights include the "Dinner for two" (4-course, 12-portion), seasonal goose menu, Wiener Schnitzel, Lammhaxe, and decadent desserts. The menu focuses on Austrian specialties and seasonal offerings. The service receives overwhelming commendation from about 90% of guests, described as "princely," "super-hearty," "attentive but not intrusive," and "competent." Staff are noted for fulfilling special requests, such as providing a bag hanger. The restaurant offers a charming ambiance in a "beautiful city villa" with a "spacious" setting, and its "beautiful garden" is consistently highlighted as an "oasis." While approximately 10% mention the decor as "a bit plush" or "dated," this is often viewed as part of its classic charm. Minor food criticisms from about 5% of reviews note some dishes as "a bit bland" or suggest vegetarian options could be "expandable."