I was visitting Saarbrucken just for couple of hours. The hotel does not smell very well - improve it! Staff was amazing, they were very helpful and friendly! Nowhere is written that you can not pay by card under 30 €. They shoud accept card when it is only 1 €! Sparling water was for free, The hotel is about 2 km far away from main railway station. You can easily use tram which is situated very closed to hotel.