I am a traveler and recently visited the Qatar Airways DLC Terminal is a highly recommended choice to provide travelers with an excellent travel experience thanks to this modern and full of features building. From the smiley staff who made checking-in a quick and simple process. Their terminal has nice places to sit, a lot of dining options and is very peaceful as opposed to the busier AREA A side. Since the busiest can be crowded, but above all it is one of those great places you want to pass by when possible just because of how functional and serviceable their accommodations are.