Crazy Blind Date

The dating site I'm on has a feature called Crazy Blind Date. Available in only three cities in the country, including mine, it's a way to set up blind dates with other people on the site based solely on what day you want to go on a date. I've thought about trying it, but I think I'm too chicken to go on a blind date—I'm too picky. 

Have you ever been on a blind date. Good experience? Bad experience? Do tell.