Coutume - Hôtel Mathis opened in 2023, featuring exceptional beans from the renowned Coutume roastery. This café offers a variety of espresso-based drinks, slow extraction methods, and a selection of sweet and savory treats. Prices include espresso for €2.50 and flat whites for €5.50. Situated between the Champs-Élysées and the business district, the café is open seven days a week and provides comfortable seating, takeaway options, and plant-based milk alternatives.