Pros: Nothing. I cancelled the rental on the spot.
Cons: I was quoted a total of about $300 for the 9 days rental, and at the counter it turned out to be about over $900 for the same 9 days, for the same "smallest, most economical" car. On top of that, the $90 insurance I purchased at the time I made the reservation was useless.
Pros: In terminal, but far away. One person to do everything: counter, then take you to the car (15 min walk), paperwork, etc. In the meantime, next person in line is waiting. 1 hr turnaround time. Low quality as per below.
Cons: I purchased the insurance that kayak offers. When I got there the Fox guy told me that insurance was not in his system and that I should buy insurance. He insisted I was renting the car without insurance and that either I would need to buy one or place a sevirity deposit of around $3k in my card. I did that and then I had to sign a blank credit card voucher for incidentals. That was too much. The car did not hace the features I rented (economy, 4 door, 4 suitcases) and it was completely dirty - inside and out. I ended up upgrading and of course paying more.