I am coming next Sunday and I usually rent with Alamo but their prices have not come down below $200 even with Costco discount for a weekly rental since I have been checking. Just for backup I have reserved though both Advantage and Firefly for about $120 total each in case Alamo does not get lower during the next week. I have never used the other two and would be interested in opinions. I really like Alamo and go twice a year and am bummed out that I might have to use someone else...using the kiosks are great! Thanks!