@unrêve offers a range of espresso-based drinks using beans from L'Arbre à Café, prepared on a La Marzocco machine. Since opening in December 2021, it has become a part of the vibrant 11th arrondissement, known for its independent roasteries and cafés. The menu includes an espresso for €2.50 and a flat white for €5. Open Wednesday to Sunday, the café provides takeaway options, delivery services, and outdoor seating when weather permits, along with free Wi-Fi and plant-based milk alternatives.