I have never used priceline or Hotwire for car rental, but would like to for an upcoming trip to Maui in October. If you use PL or HW will they charge you for an additional driver...that being a spouse. I know most of them don't if you go the regular route. Also, when., how far out... is a good rule of thumb to bid on a car...is it better to wait or do in advance to get the best deal. Thanks :)
