My better half are planning to visit MSM next month and booked a hotel in Pontorson close to the train station. We heard that it is best to visit at dusk when the tourists have left the isle. the plan was to rent a bike to go there. Are the roads safe for biking from Pontorson to MSM? Can we bring bikes to the island? Our train gets to Pontorson around 6 pm. info on where we can rent bikes will be greatly appreciated.