Coffee Shop de Mathieu features a dedicated corner for professional machines alongside a welcoming coffee shop area. Opened in April 2024, it offers a selection of espresso-based drinks and gentle extraction methods, catering to both dine-in and takeaway customers. Prices include an espresso for €1.50 and a flat white for €4.50. Located on Boulevard de Grenelle, this family-friendly venue embraces the expanding specialty coffee scene in the bustling 15th arrondissement, known for its residential charm and growing café culture. The shop is dog-friendly and provides plant-based milk alternatives, along with coffee beans available for purchase. It is closed on Mondays and Sundays.