The best source of information on Vegas — and one of the few that isn't under the thumb of advertising from the businesses they're ostensibly reviewing — is Anthony Curtis's Las Vegas Advisor. Formerly only a monthly paper newsletter, it's now also an Internet site where some features are available only by subscription but others are open to all.
One free feature is the daily Question of the Day, where Curtis and his staff answer some query about Vegas. Ordinarily, each question can only be read for free until displaced by the next day's question…but for the next few days, the Las Vegas Advisor Q.O.T.D. Archives are open to all. If you're interested in the city and how it works, hurry over there and read up. No one knows more about that place. Also, here's a link to today's question.