I am optimistically planning for a Christmas Market river cruise we booked for this December (fingers crossed). Our cruise ends in Nuremberg. Once we depart the cruise ship, I was interested in doing a day trip with a guide from Nuremberg prior to leaving that evening by train for Frankfurt. The guide we are interested in using does not have a vehicle that can accommodate our luggage. I feel that relying on bag lockers at the train station could be risky since they may all be full. Does anyone know if any hotels near the train station or the cruise dock would store luggage for the day for a fee? Thank you!