These are the principal cities: Sakarya, Sinanoğlu.
In term of restaurants you can find 1 places (like "ÜNVER RESTAURANT").
For banks and/or ATMs you have 1 places with "SS SİNANOĞLU TARIMSAL KALKINMA KOOPERATİFİ" for example.
About gas stations, 3 possibilities exist (like "Petrol Ofisi", "Hypco", "Türkiye Petrollerii").
Are you looking for an apartment for sale/rent? Or interested by a house? You can check that on Emlakjet.