We will be making a trip to Mont St Michel at the end of November. We wanted to take the train in to Caen from paris ,rent a car and stay in Bayeux. However,with the weather,we are not so sure about staying there anymore. Thinking of going to stay in Avranches or Dinan or St malo and make one of these places as our base. Or is it better to stay in 3 different hotels at these 3 different areas? please advice.