In principle, as a transit hotel, you can survive one night. But you always expect something more from German hotels. A bitter aftertaste was left by the ridiculous "segregation" of tourists: sort of like "you came from the jungle, so here you have 3 tables for 25 people and 3 pieces of sausage - here, eat, fight for them! "
Pros: good beds. Cons: narrow, tiny rooms with windows on the autobahn; very poor breakfast and cramped conditions - special tables were set aside for us in a small number, despite the fact that only we had breakfast at such an early hour; hence another minus - disrespect for tourists.