Despite sounding like a 90s small town nightclub, Bubbles is in fact a worthy place of note: a small, warm venue with a slow food menu and a design that incorporates lots of upturned crates and dusty bottles. Champagne is the main draw here, with many labels that are exclusive to Poland. Some come with terrifying prices, but on the whole the price points are widely accessible: wine from zł. 10 and a flute of champers from zł. 29.
Pl. Piłsudskiego 9, tel. 512 540 913, open Mon-Thu 12:00-23:00; Fri-Sat 12:00-24:00; Sun 12:00-18:00, bubbles.com.pl