Cafes in Ümraniye split into two camps: quick grab-and-go, and long sit-down. Â La Lune Patisserie - Ümraniye (Kruvasan & Kahve) leans toward the second — the kind of place where one cup buys you two hours, a book on the table, or a laptop open to actually get work done. If you want coffee on your feet, a chain is the more practical call.