Gdańsk gets the American treatment with Billy’s, a diner-style venue with red check table cloths and pouting pics of Monroe and co. Found on the top floor of the Madison Mall, Billy’s gets it right with decent burgers and some great steak specials – fatties and hard men take note to order their triple steak deal: finish it all and the cost is on the house. Fail and you’ll be shelling out 189zł.