THE CHARLEE  Medellín    Forty-two suites in a stylish modern tower overlooking Parque Lleras, in Medellín’s buzzing Zona Rosa. Edgy and art-centric, with sexy photography by Colombian artists and splashes of bright color on a canvas of leather, wood, glass, and polished concrete. Rooms are white-walled and simply furnished, brightened by fresh-picked flowers and blue crystal chandeliers.