There are additional malls in the whole district, such as the "Neukolln Arkaden" at the U7-Station "Rathaus Neukolln". They offer different shops, and a cinema known as "Karli", where also lots of turkish movies are played.
Note that there are very many different kinds of especially food shops (such as asian, indish, african etc.), which you should glance through because they sell a wide variety of food for good prices.
Furthermore to notice is, that Berlin itself is famous for its' so called "Spatis", describing kiosks who are open until about 2 or 3 pm (or the whole night) and offer everything from cigarettes over drinks and sweets, but also standard food, as milk, sugar, noodles or salt. So if you happen to notice you ran out of whatever a "Spati" is your address to get it ( they are more expensive than a regular shop, but still way cheaper than a gas station).
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