The United Airlines DEN Terminal is clean and easy to get around. The gates are well sign-posted and I was able to quickly find my gate, but there was good movement within the security lines and in the check-in areas. The dining and retail establishments within the terminal took up much of my time when waiting for the scheduled flight to arrive. The little cozier sitting areas were very overcrowded during peak periods. It was a pleasant stay as the staff was friendly and the restrooms were clean. On the whole, I enjoyed it and would take another flight through Denver’s United Terminal.