All of the heavenly cakes at this century-old café are baked in-house, and you can even observe the process on a large monitor just above the counter. Order your coffee, pick a cake of your choice at the counter, and be sure to memorize its funny name so you could spell it out to the waiter in flawless Viennese when ordering. Service can be slow, but after all, it's contemplating and lingering over sweet treats that people come here for.