Good restaurant. I had pork medallions while my friends had roast deer. Both were tasty. The rotkohl (red cabbage) was a bit sweet for my liking, though. Overall, a good traditional German restaurant.
It’s very centrally located (near Wagnergasse and the Jena Tower), inexpensive and clean. Breakfast is included, too. While I booked a single room, I was given a room with two single beds. I’ll definitely consider it the next time I’m in Jena.