Fodor's Expert Review Veintiuno

This boutique adults-only hotel is a social-media darling, thanks to its drool-worthy rooftop pool overlooking the cathedral. The Vegueta property has been a game changer, its success further proof that more and more travelers are foregoing the usual bland beachfront digs for hotels with a sense of history and place (Veintiuno occupies an 18th-century palace). You can sense the owners' Scandinavian roots in the minimalist rooms, awash with whites and blond woods.