The prices are affordable, the stalls are overstated by 200%, the availability of goods is steep, you can pick up everything you need, alcohol (beer) is 1.5 times cheaper than in small shops. You can choose everything at an affordable price.
A supermarket with everything you need in the city center, from basic necessities to souvenirs. Good fruits and vegetables. Prices are lower than in the district. I recommend.
Prices in the store are 2-3 times cheaper than in other places. For example, I bought a can of coffee for 300 lire at one of the stalls near Hagia Sophia, and then I went into this store and was shocked that here the same coffee cost 110 lire ((( and so with everything else.. water, cigarettes, etc.
There are very few supermarkets in the historical center of Istanbul, I accidentally walked in. Prices for water and food differ by 2-3 times. I recommend