Family Restaurant in Athens for Lunch
I would suggest you to try GB corner. It is in the ground floor of the hotel Grande Bretagne, in Syntagma square. The chef is Sotiris Eyaggelou, the quality is very good, the flavors from traditional greek cuisine to some plates with french influences. You can check the menus and the pricing online on Grande Bretagne site to avoid suprisies. Have a good time in Greece..