Now housed in slick ultra-modern premises that have been the recipient of numerous design awards, this long-running lounge bar is almost as much of a Ljubljana institution as its namesake restaurant next door. A top destination for the business set, Aperitivo is definitely one of the city's more glamorous settings in which to grab a drink, the whole place turning into a large open-air terrace during the warmer months. Live DJs keep the party going most nights, while the Italian head bartender prepares some masterful creations for thirsty patrons. Find it in a secluded courtyard just off of Prešernov Trg.