Our family is planning a trip through Germany. We have the option of flying home via Frankfurt or Zurich with our frequent flier miles. We are flying into Frankfurt then doing towns along the Rhine and then making our way down to Rothenburg and Munich. Our last stop on our trip will be the Ludwig castles.
Any advice on which would be easier as far as reaching by train, Frankfurt or Zurich?
Any advice on hotels close to either airport for one night stay before catching plane the next day?
Thanks in advance for all help and input.