Having been to a fair number of airports, I wish many things of them. One is a flat padded surface for sleeping. Copenhagen Airport is actually one of the ones that is beginning to address the realities of travel. Kudos to Copenhagen for providing padded leather benches the size of a bed. Plus, they have good shops. Singapore airport is another great airport and not just because of its free foot massage machines. Sometimes, a completely bed-like bench is all I need. That, and free WIFI. Please, my deep veins beg you.