the Stadtkater is an optical highlight, its a perfect combination of an historical house (old…read morecityhall of Rinteln) and an modern design. Here you can drink an own housebeer wich is a dark light and sweet one. Its possible to buy 5l of this beer in a nice glassbottle wich may be a good gift for tourists, but the glassbottle is quiet expensive because the price is a refund. The Prices of Stadtkater are ok, not quiet cheap but the quality of the kitchen exulpates the prices. At weekend you can enjoy an rich buffet with coffee/tea/cocoa all you can drink (free of cost) 2 Points less for service wich is not ok. Maybe you will have to wait much too long till servicepersonal will attend to you. If you want to enjoy breakfast at weekend, bedder book a table up to two weeks before. If service attention will get bedder, I will correct this article. There is an historical Knight-room where groups of round about 20+ Persons can sit an be apart. The Hotel wich is included in the restaurant may be very good, but I dont have any experience there.