Mont Saint-Michel
Trust the tour. It would have been difficult to get to Mont Saint-Michel on own. The company was professional, prompt, and knowledgeable. The bus was comfortable and clean. The stops between Paris and Mont Saint-Michel and back were clean. Our tour guide (we forgot her name-female, petite, long black natural curls, 4 letter name, started with an A), was super knowledgeable and her explanation of the history was concise but not excessive. She made sure where the restroom stops were, the time we were arriving/leaving, and pointed out some of the options we had at Mont Saint-Michel. The Tour Guy and their services are excellent, but some of the services at the Mont Saint-Michel (seafood restaurant) had poor, slow, disorganized service. It was one of the places that were recommended by the guide, but I'd skip it.