Bit Bazaar - Antique shops
Located north of Aristotelous Square and next to the Roman Forum, this area is a plaza surrounded by what look like ordinary suburban streets filled with antique shops. Find one of the several open entrances (or walk down a dark alleyway) and an array of traditional Greek tavernas will appear before your eyes.
The locals will tell you that only students go to Bit Bazaar (as indeed, its cheap prices mean it is popular with young people) but in reality, you will find people of all ages there.