I just booked a Florida Hertz car rental on capitalonetravel. They not only beat priceline and hotwire, but I get President's Circle benefits and the $300 travel credit.
Rental cars are my favorite way to use the $300 credit.
Is this a silly question: if you book a rental via their portal, using the Venture X, do you get rental protection coverage? I always think about that when renting... its why I'm hesitant to even use Hertz rewards.