Guests consistently praise Restaurant Falknis Gion Rudolf Trepp for its exceptionally friendly and attentive service, which creates a warm and welcoming atmosphere. The restaurant is known for its high-quality Swiss cuisine, featuring specialties such as outstanding game dishes, cordon bleu, asparagus with fish fillets, and refined traditional fare. The menu is described as concise yet attractive, offering a selection of well-prepared and flavorful dishes, though vegetarian options are limited. The rustic and cosy ambiance of the small dining spaces, including a charming courtyard and a homely guest room for colder seasons, enhances the dining experience. While the pricing is on the higher side, visitors find it justified by the quality and portion sizes. Some guests noted that the food can be somewhat hearty, which might not suit all tastes, especially in warmer weather. A minor critique includes the shared table seating and the bread offering, which could be improved. Overall, Restaurant Falknis is highly recommended for those seeking refined, traditional cuisine with excellent service in a comfortable setting.