A good inexpensive network in Turkey. You can drop by and buy what you need. Most of the stores in the "at home" format with the most necessary things without frills. Larger format stores have pastries, delicious baklava - everything is cheaper than in other stores.
There is everything you need, the prices are acceptable. And the most important thing is that they bake bread, simit and delicious boureks themselves. They're still hot in the morning, but the smell is... mmm)