Moderator, Marriott Bonvoy & FlyerTalk Evangelist
Join Date: Oct 2002
Location: McKinney, TX, USA
Programs: United Silver; AA Plat/2MM; Marriott LT Titanium; Hilton Gold
Posts: 11,775
I have never stayed at any of them, so can't really comment on which is better than the others. If I had to guess on the Rewards Categories, I would guess that maybe location and general nightly rates would be the reason for the different category levels.