Hello! If you're flying business class or are an Elite member of Miles&Smiles, you'll get priority check-in, which accelerates the process even further. Turkish Airlines MEX Terminal was a big boon for my parents, who don't like standing in line for too long. The exclusive counters were smooth and quick, and the personnel ensured everything was done without any hassles. It's a nice benefit that really made a difference to our overall experience. For those families or individuals who want a little added convenience, this service is well worth it. Turkish Airlines truly knows how to make their passengers feel appreciated! Safe travels!