The airport staff seem very unhappy to assist you. There are on average, queues of 3-4 hours for foreign passports. This is because they only open 1 or 2 booths, while dozens of other security officers patrol around without purpose. This causes hours of unnecessary delays. Terribly understaffed, hopelessly disorganized and dirty. Cafe options are basic at best. Even trying to leave the airport is a nightmare, as one of the boastful biggest airports in Europe seems to be unable to organize an orderly taxi line. I saw 200 passengers fight over 6 taxis.