The Lowdown Yo, Poznań’s got itself a sushi joint with real street cred, and it’s sitting right on Robocza 48. Seashell Sushi just opened this past summer, and we’re shouting out the brains behind it, Artyom and Max. These two didn’t just roll up on Wilda—they had vision. The Mango Naturally, we had to dive into the menu. Having got our recommendations from the