As long as you keep drinking, Niebo will stay open, and this has become an after-hours cult classic packed with students obliterating scholarships well after dawn; when one drops off there's three more to replace them. A long, dog-eared, scarlet and blue bar full of random art photos and oddities, Niebo is the start and finish point for many neighbourhood pub crawls, so you'll have to step over a few casualties on your way to the dance-floor, pumping your fist to the classic rock and 90s anthems.