Book excerpt: For discerning travelers, Night+Day Mexico City emphasizes the details that make the difference: the right hotel rooms to request, the best seat at restaurants, bars and clubs, and the prime time to be there, with equal billing for both nighttime and daytime activities. With signature sections include the 99 Best of the city, three unique Perfect Plan itineraries, the Cheat Sheet of essentials, Black Book index, Leaving Town recommendations and maps, Night+Day Mexico City is the essential guide for today's urbane traveler.