For supermarkets you have 3 places with "Épicerie Salah", "Supermarket Raouf" for example.
In term of banks and/or ATMs you can find 1 places (like "البنك التونسي").
The major cities are the following: العوينة.
Are you looking for an apartment for sale/rent? Or interested by a house? You can check that on Mubawab.