Changi Airport in Singapore is usually voted in the top five airports in the world, and for many years it maintained its status as Number One. Why? Thoughtful design, comfort, amenities and services that other airports don't bother to provide. In addition to practical services like: barber shop, supermarkets, convenience stores, and hte usual shopping venues, Changi has much more. Feeling poorly? Changi has a medical clinic. Bored? There is a movie theatre, art stations to stretch your creativity while in transit. Tired? Try out one of the Snooze Chairs, or comfortable armchairs to read or nap. Plenty of restaurants to choose from, from food courts to high end dining. There are also prayer rooms, free wi-fi throughout all terminals and even plenty of smoking rooms that manage to not make you feel like you're in detention.