Ivenkile enkulu yokutya
Economy Market
bayi 10 abantu basekuhlaleni abayincomayo,
Indawo
47 Kassomouli
Athina
Amacebiso asuka kubantu basekuhlaleni
That's the nearest supermarket with student prices - its across the street from Panteion University. Its also stays open quite late (till 10.00 pm weekdays) and is open on weekends.