Have just arrived here for the first time in three years. The so called "renovation" has finally been finished but is a total let down. Walkways to the gates are at least covered now and airconed but still concrete walkways with metal shed like walls around it worse than in 3rd world countries. Departure area has the same shops and fast food outlets as before. Major rip off is charging for luggage trolleys even in London Heathrow and LA they are free! Felt ashamed when I explained to dozens of tourists from the US and Japan that they need to pay (cash coins - not even credit cards accepted!) for these. Great welcome into the country and absolutely not excusable!