What makes an airport cool?

I've been musing about airports and thinking about my experiences at Melbourne and Perth airports last week and what made them so bad, and reflecting upon what makes an airport cool, what kind of things would actually make the experience so much more fun! The factors that make Melbourne so unpleasant are the lack of comfortable seating and places to relax, poor business and communication facilities, dismal retail and dining options, limited opening hours, a dirty environment, and a distinct lack of character. So that means my ideal airport would be exactly the opposite, and possess the following characteristics:
* an abundance of comfortable seating, from reclining chairs to chill-out sofas and ottomans, in various formations and environments to suit different moods and needs;
* state-of-the-art communications and public business facilities (not only in airline lounges), from free easy-to-access WiFi throughout the airport and desk space with powerpoints for those who want to set up their laptop and work to reasonably-priced pay-by-the-hour lounges for those with long layovers who want to get serious about working;
* a wide range of useful and engaging retail outlets, from gourmet delis and a supermarket to excellent bookshops (not only stocking airport novels) and newsagents, to quality gift stores specialising in local products, and travel shops that don't only sell suitcases, but offer up everything from travel gadgets to tech accessories;
* an array of quality drinking and dining options and no franchises for starters: I want to see clean, quality cafes, restaurants and bars, ran by independent owners who care about what they're doing, and have a desire to sell more than muffins and soggy plastic-wrapped sandwiches. I want fresh food, made-to-order, and variety. Why can't airports have stand-up Italian-style cafe bars where you can grab a macchiato from an barista who knows not to ask "Is that a short mac or a long mac?" And why not proper fine-dining restaurants or chic bistros for those of us with long waits between connections? Obviously there's a place for fast food but can we please give the McDonalds and Subways a miss and only allow quality options, like a wood-fire pizza place or a Japanese sushi bar?
* everything should be open as long as flights are operating: there are many 24-hour airports dotted around the world that can manage this, Dubai for one; there should be no reason to close anything if there are still people streaming through the airport;
* the place should be gleaming; everything in the airport should be shiny and clean, and smelling fresh and lovely - from the public seating to the toilets to the floors throughout - there's just no excuse for grubbiness at a developed city airport in this day and age;
* the airport should be well-designed; from the practical stuff (security, check-in, baggage drop, signage, transport, traffic flow) to the aesthetic (departure lounge seating, shop-fronts, dining experiences, etc), the airport should look cool. It should not only be functional - it should work and be comfortable - but it should have form and style. Airports should look chic and inviting. They should make us want to spend time in them instead of wanting to get the hell out of there the first chance we get.
What do you think? What makes an airport cool for you? My favorites include Copenhagen, Amsterdam's Schiphol, Dubai and Hong Kong, but even they're not perfect. Do you have any favorites?