I am a traveler and recently visited the Qatar Airways DLC Terminal provides excellent travel service with a new look and kind specifications alongside luxury features. Affordable, quaint and very clean (and comfortable!). Helpful Staff on Check in and Boarding. And, to make the wait more bearable food wise and while you are lounging there is an ample selection of great dining locations. Navigating through the layout would be a tension free ride. In general, the terminal is beyond excellent in service and amenities so it can be at number one on this list where travelers who really wants to visit here land.