With their gray shingled roofs, whitewashed interiors, and maritime names, these homes are classically Nantucket. Courtesy Airbnb Much of Nantucket looks like a childlike sketch of a picture-perfect beach town: charmingly square homes topped with triangle roofs, lighthouses dressed in candy-cane stripes, puffy clouds floating amongst shades of sky blue. Nantucket is a quintessential coastal escape , beautiful in that elemental, New England kind of way. Whether you’re planning a summer share or embarking on a solo readaway , the Airbnbs on this list promise proximity to iconic stretches of sand (like Jetties and Surfside Beach), are plopped alongside the very best biking paths, and feature backyard setups fit for starry summer nights. These homes—with their gray-shingled roofs, whitewashed interiors, and maritime names like “My Fair Lady”—are bound to make you feel like you’re a regular on what the locals call “ACK” (a nickname for Nantucket based on its airport code).…