which place and quarter is best for buying an apartment or to live in ankara , turkey?

hi.. im kind of new to Ankara , i would like to ask which quarter is best to live like good stores , safe and lots of green zones also foriegn families can be found and near to center .
i read before about districts usually there are answers like cankaya , yenimahalle , part of gulbasi.but i would prefer more specific .
thanks