Petit St. Vincent
Hoist a red pennant up the flagpole at any of the 22 villas on this 115-acre Grenadine island, and no will disturb you; fly the yellow flag and a staffer appears within moments. It’s a simple system that’s worked for decades at this posh but unpretentious resort where small niceties (complimentary fresh-baked cookies delivered daily) are combined with grand gestures (chic cottages, a waterfront bar, and toes-in-the-sand dining), and tied together with gracious service.