The Grub Store redefines convenience with a digital twist, offering a grab-and-go experience. They are open seven days a week, with extended hours on Sundays. Key facts used: "Grub Store - La révolution de la convenience", "Grab your goods or order ahead.", "Redefining convenience with a digital twist.", "6/7 12h- 22h. Dimanche 9h - 22h."