go to Citysearch.com, and look up any neighborhood you want under "New York". Williamsburg still has some cool & affordable restaurants & bars, but it never really took of completely. It's kind of still in a not-so-nice area, and unless you're coming from downtown Manhattan it's kind of out of the way. It's just few blocks that were revived, few streets & that's it. It's not like East Village or Lower East Side in terms of beind really developed. If you're thinking of coming here, one day & evening is probably enough to explore all the best places. Major plus: plenty of parking!