Whose idea was it to have several airlines go through the same queue to check luggage in? I arrived at airport just over 2hrs before flight and spent about 1 1/2hrs trying to get luggage checked in before I could get under barrier to get it checked in. Thankfully Security was well organised but after taking a comfort break, buying a bottle of water my flight was boarding. On my return journey I was shocked at the state of the corridor we had to walk through. Dull, dirty and paint chipped everywhere. What a welcome to the capital City for International visitors.