This is a Tesco Extra store in the south western part of Szczecin. It's probably best to get there by car, but you can also walk from the next bus stop (Bialowieska, lines 61 or 81 from Szczecin Glówny station) or tram stop. Bus 703 will run directly to Tesco from central Szczecin (Plac Rodla) to the shop but only once an hour.
The selection is huge and includes fresh fruit and veg, canned produce, snacks, non-alcoholic drinks, wine and beer, vodka, fresh fish, meat and cheese, many household and hygiene items, and even electronics, books and toys. Self checkouts are in operation where you can pay with zloty in cash or by card but you can also go to a traditional cashier. UK Clubcards will not be accepted in Poland (and vice versa) even if they look the same, the device will reject them as "unknown item".
There are also a few other stores in the same building such as a hair dresser, a tobacco store and a post office where foreign money can also be exchanged for Polish zloty. A Euronet ATM is available for cash withdrawals (as always with ATMs in Poland and foreign cards, be careful not to select their exchange mechanism, but have your card billed in zloty and the conversion carried out by your bank which will always be cheaper).
There's also a Tesco Grill that offers comparatively cheap meals. Not the best quality but very cheap indeed, I had a schnitzel with fries and drink for about 7 zloty last year. read more