I am a traveler and recently visited the Copa Airlines GRU Terminal and the check-in process was quick and simple. There are numerous dining options, cozy seating, and a clean, well-organized terminal. The free Wi-Fi and many charging outlets were great features that made my wait more pleasurable. For easier navigation, I did see that some of the signage might be made clearer. Overall, I had a pleasant experience in the terminal, which demonstrated Copa's concern for providing excellent customer service.