For the most part, Delta Sky Clubs are known for being luxurious escapes from the hustle and bustle of an airport terminal, as they can offer one a relaxing break before their flight. While waiting for your flight, it is highly unlikely that you think waiting in a busy area with lots of noise and distractions would be as nice as sitting in a comfortable lounge, especially one that offers endless free food, drinks, and a laid-back ambiance. Despite this, there are a few Sky Clubs that do not have this kind of positive reputation, with some becoming extremely hated by travelers.