Of course the Parisians would give usually uncool airport hotels a fashionable makeover.Airport hotels usually lack in glamour what they make up for in convenience: for overnight connections, you'll withstand an uncomfortable bed and tacky wall art for a location just minutes from your gate. But painfully chic Paris won't stand for that--the recently opened CitizenM Hotel at the Charles de Gaulle Airport manages to be as stylishly designed as it is convenient.