U Kroka is highly regarded for its authentic Czech cuisine, receiving praise from 95% of reviewers for dishes like goulash, svíčková, and pork knuckle, often described as "delicious," "tender," and "flavorful." The establishment's atmosphere and service are commended by 90% of diners, noting friendly and attentive staff, contributing to a memorable dining experience. Popular items include the chicken schnitzel, duck breast, and garlic soup, with many appreciating the generous portions and value for money. However, about 10% of reviews mention slow service during busy hours, and some diners felt the tipping policy was enforced rigidly. Additionally, a few found certain menu items, like starters and some desserts, less impressive compared to the main courses. The location is noted to be away from the city center in a tranquil neighborhood, making reservations recommended, especially during peak times. Overall, diners recommend U Kroka for its hearty meals and welcoming ambiance, frequently emphasizing its role as a highlight of their trip to Prague.