Mała Sztuka in Gdańsk runs a basement-cocktail room near the Green Gate, with the biggest rum collection in town. Tiki classics and bartender's-choice off-menu pours.
Why locals love it: Basement rum bar near the Green Gate, fifteen seats and the biggest tiki menu in northern Poland; signed only by a small plaque at street level.
Tip: Arrive before 21:00 or expect to stand at the bar.
Address: ul. Powroźnicza 13, 80-831 Gdańsk
Why locals love it: On Grobla III, a quiet block off Długie Pobrzeże; the city's most-named cinnamon-roll counter for those who know to walk one block north.
Tip: Plain (sauté) cinnamon rolls sell first; cream-filled by mid-afternoon.
Why locals love it: Gdańsk's only proper natural-wine bar hides on Grobla I behind St Mary's, five tables and a six-bottle list locals keep to themselves.
Tip: Arrive at 17:00 as the cafe flips to wine-bar mode; the orange-wine flight goes by 20:00.
Why locals love it: Twenty seats behind a red door on Piwna; the kitchen runs a single fish and a single goose for the night, both locals-only.
Tip: Book a 19:00 slot; walk-ups have to wait at the small bar.
Why locals love it: A Kafka-themed cult cafe-bar on Piwna; the rooms behind the front cafe look like a stage set and run far quieter than Mariacka one street over.
Tip: Ask for the cake of the day at the bar; it changes every Monday.
Why locals love it: Wrzeszcz's best coffee roaster runs a four-table cafe with the roastery in back; almost every tourist drinks at Drukarnia instead and misses the source.
Tip: Ask what was roasted last week; the menu rotates faster than the printed list.
Why locals love it: On Ołowianka Island opposite the Old Town, reached by a footbridge most visitors skip; the most committed Kashubian kitchen in the centre.
Tip: Cross from Długie Pobrzeże; the dining-room view back to the Old Town is the trip.
