Traditional shop hours are Sunday through Thursday 8 : 00 or 8 : 30 a.m. to 1 : 00 p.m. , 4 : 00 to 7 : 00 p.m. , and Friday 8 : 00 or 8 : 30 a.m. to 2 : 00 or 3 : 00 p.m.
Traditional shops are open only after midnight , when the market in crowded .