How’s your billiard game? With three antique tables, Café Sperl is old-world Vienna at its best; the year 1880 appears in their logo, after all. Sperl’s sumptuous art nouveau interior—wood paneling, hanging lamps, plaster figures on the ceiling—is said to be the city’s only coffeehouse space that has never been modernized. Since it's in the southwest Mariahilf district, off the path usually beaten by travelers, you're not likely to encounter many tourists here. Yet, given that its location, on the Gumpendorfer Strasse and by the famous Naschmarkt, is newly trendy, you should hurry there before it gets discovered. On Sunday afternoons, it adds live piano music; in warm weather, there's sidewalk seating where you can enjoy one of the dozens of different coffee drinks.