The real reason ATL experts recommend that you arrive three hours early for an international flight isn't about getting through security, but for relaxing at Ecco. Yes, that's a bold claim but we stand by it. A (dare we say) sexy restaurant and bar in Terminal F, the wood-accentuated, softly-lit Ecco is where you park your bag and get lost in a gratifying glass of red wine and their Italian-inspired menu. For the optimum experience, sit on the rear balcony while enjoying a tender steak panini and garlic-sprinkled fries and peer down on your fellow flyers rushing to their gates.