When you're planning your visit to Le Grand Café, you could take municipal transportation to the station Gare de Guingamp, which is the nearest station at 63 meters distance to the restaurant, otherwise, there are parking lots 32 meters away at Gare de Guingamp.
As soon as we have a meal plan for Le Grand Café from Guingamp, we will publish it here. In the meantime, feel free to take a look at the menus in the surrounding area. Or help us by making available a photo of the menu here.