Lower Miguel Hidalgo, where we are today, is so important for the neighborhoods here, and also because they intersect with important neighborhoods in three other alcaldías.
In Miguel Hidalgo, we're mostly concerned with Tacubaya, an ancient and independent city all on its own. But just north is San Miguel Chapultepec, an increasingly fashionable neighborhood with an important art gallery scene.
International visitors staying in nearby Condesa and Roma do well to venture to the west. Lower Miguel Hidalgo also connects with important neighborhoods in Benito Juárez, among them Napoles, and Mixcoac. And Metro Observatorio and points to the southwest are actually in Álvaro Obregón. (It's easier than it sounds.)