Concierge.com's insider take:
A sunny shrine to the extra-virgin olive oils of Andalucía, this inviting space sells and serves small-producer aceite (including organics and international prize winners), wine, and other regional foodstuffs. Dip into the free oil tasting of the day, and chances are you'll be seduced, suddenly finding it's time for tapas—regardless of the hour (Extraverde shrewdly serves without interruption from late breakfast to late night). Pull up a stool, talk origins and methods, and enjoy simple yet sophisticated plates with the warm, English-speaking owners. Be sure to ship your liquid purchases, to avoid snafus at airport security.—Patricia Reilly
Open daily 11 am to 11:30 pm.