"Visited Lana during a business trip in Olten. I have not seen interieur yet. It was on a summer night and had dinner on the terras. The restaurant offers a nice selection of appetizers, soups and main courses (chicken, duck, beef and fish) with variance of sweet until spicy. My seared tuna with spicy salad looked great and tasted even better. Also the chicken in black bean sauce with vegetables and cashew nuts was very good. Staff is really friendly and check regularly if everything is ok. Although the restaurant is not cheap, I decided definitely to come back during my next visit of Olten."