Authentic? Yes, but in Germany this is what I would call "Kantinenessen", or roughly translated: Cafeteria food. Went there for the first time and was not impressed. The Mushroom sauce on the Jaegerschnitzel was bland and tasted like it came out of a package. And on every street corner in Berlin you get a better Currywurst than was served here. Service was friendly but slow. The place has absolutely no atmosphere, located in a strip mall and it looked like just took some fast food place and call it a German Café. Prices were out of proportion with the quality of the food.