Airport hotels are better known for being convenient and practical than they are for luxury. But all that might be changing: In recent years, many airport hotels have stepped up their game with updated guest rooms and resort-style amenities, all just steps from the terminal. And while features like soundproof windows and black-out curtains are common-place, some adventurous properties boast aromatherapy spas, well-stocked libraries and swim-up bars. CNN recently handpicked the world’s 10 most luxurious airport lodgings and the list featured hotels in Munich, Dubai, Hong Kong and Dallas, among others. To see the list, click here.