KB Cafe Shop? {Best flat white} It's the consistency in service and quality coffee that makes l'ex Kooka Boora one of the best coffee shops in Paris. Not only have I tried everything on the menu from the flat white, cappuccino to chai, I've never been disappointed. All the food is prepared right there, from the moist carrot cake to the seasonal soups, salads, sandwiches and fresh juices. At any given time of the day you'll be surrounded by folks mingling, laughing or working on their laptops. h[...]