Customer support uninterested and never answer emails (despite the fact that I am a Gold card holder). Only contracted lounge in ATH if you are flying extra-Schengen. Unacceptable for the largest carrier in Greece since two of the most popular destinations are extra-Schengen: London and Larnaca. Some of the flight attendants have the nasty habit of ignoring passengers and thereby forgetting to bring drinks or meals to some. Hidden charges - this is not a no- frills airline yet you get charged for booking your flight online (10 EUR) there is no way around this fee as if you buy it over the phone you pay as well if you buy at their ticket desk as well.