Originally Posted by
Lafayetteflyer
Not only does AMEX have trouble finding the lowest fares on airlines, wait until you get to your AM EX booked hotel. Good luck with AmEx you'll need it.
I don't even bother with them for car and hotels. Not only does it waste an hour of my time sorting through hotels with false rate quotes, they dinged me for booking fees. I make my own hotel and car reservations directly with the vendors as we don't central bill those travel items.