Astra is a well-known hangout for yacht-hoppers and celeb-revelers that seek out this terrace cocktail lounge and dance bar for its 12pm-2am scene of champagne sipping. Popular from late afternoon to the wee-hours of morning, the entrance almost always includes fancier visitors vying for the best visual real estate. The crowd includes Chanel-wearing socialites that stalk-out visiting celebrities like Keith Richards and David Guetta with cellphone and champagne flute in well-manicured hand.

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