Die besten Restaurants mit Sandwichladen Essen in Donaueschingen

Unfortunately, I was given incorrect advice. I had a 30% discount coupon and asked if that was cheaper or the sub of the day (since the two can't be combined). They told me it was always the sub of the day. So I paid that price. Unfortunately, I was wrong. Later in the car, I did the math myself and found out that I would have been better off with my coupon. Great! Now my coupon expires next week.