I liked this airport very much. I used it 4 time during last month for arrivals and departures domestic and international. Passport control is not fas t in T2 as only two desks were open. Food choice is good in all terminals (I used T2 T3 T4 and T5). Toilets clean staff is very courteous and competent. Perfect connections to the city by bus and train. What I disliked there was somewhat claustrophobic design of older terminals. Otherwise it is a very well run airport not bright and polished but 100% functional.