We are flying into Paris (CDG) for our 40th wedding anniversary. We will be arriving at at 8:45 A.M. Sunday Sept 26, and will take a cab to St Lazare, for the 11:45 to Bayeux, we have already purchased the train tickets. My questions are, is St Lazare easy to navigate to find the correct train and car, this is our first trip to Paris and the train system. Is Sunday A.M. a slow or busy time at the station? We will be spending 3 days in Bayeux, before returning to Paris. We are looking forward to our first time in Paris. Thanks in advance for any help or tips that you may provide.