Was through there a few days ago. Very nice airport with loads of high end shopping outlets, loads of smoking areas and a modern feel. Downside, arrest and fines if you are caught vaping, in country or transiting. Vapes have to be disposed of in dedicated vape bins before going through security for your connection, they are yellow bins positioned outside smoking areas with warnings printed on them. I do not know how strictly this is enforced, but while having a smoke i did overhear a guy warning others with vapes on view that it is illegal and he personally was arrested and fined $700 after being caught, may have been a repeat offender though. No tobacco products are available in the duty free shops, and according to the law, even tobacco products purchased elsewhere need to be declared so they can be taxed. Transiting from terminal one to terminal three, i didn't come across any travelators either, it was all carpeted.
