Like many southeast Florida neighbors, Fort Lauderdale has long been revitalizing. In a state where gaudy tourist zones often stand aloof from workaday downtowns, Fort Lauderdale exhibits consistency at both ends of the 2-mi Las Olas corridor. The sparkling look results from upgrades both downtown and on the beachfront. Matching the downtown's innovative arts district, cafés, and boutiques is an equally inventive beach area, with hotels, cafés, and shops facing an undeveloped shoreline, and new resort-style hotels replacing faded icons of yesteryear. Despite wariness of pretentious overdevelopment, city leaders have allowed a striking number of glittering high-rises. Some nostalgia buffs fret over the diminishing vision of sailboats bobbing in waters near downtown, now that a boxy high-rise has erased one of the area's oldest marinas. Sharp demographic changes are also altering the faces of Greater Fort Lauderdale communities, increasingly cosmopolitan with more minorities, including Hispanics and people of Caribbean descent, as well as gays and lesbians. In Fort Lauderdale, especially, a younger populace is growing, whereas longtime residents are dying off or heading north, to a point where one former city commissioner likens the change to that of historic New River—moving with the tide and sometimes appearing at a standstill. "The river of our population is at still point, old and new in equipoise, one pushing against the other."