The service is a little on the slow side from time to time, but there is reason to stick around and wait for your turn. Klausen Burger is located on the roof of the Central Shopping Centre and is accessed by the elevator, a slow four-level jump that leads to a large tavern and some of the best views of the city you’re going to get. The burgers in the name are joined by pizzas, grilled dishes and more, and the beer list is as extensive as you’ll find in Cluj.