Maya Stanton From cutting-edge museums and fine dining to street-side taco stands and hyper-colorful graffiti, Mexico's capital has something for everyone.When a friend suggested a trip for her banner-year birthday, we needed a destination that was reasonably priced, close enough for a short visit, and, in early September, warm enough to make us forget that summer was ending. With Mexico City, we got two out of three: It is indeed reasonably priced, both in terms of getting there ($250 roundtrip from New York!) and getting around ($5 to Uber from the . . .