Do you really think that maters to most people? If you do your due diligence and book according to reputation and reviews I wouldn't think a downgrade to AAA 4-Diamond would impact them that much. In sure many people have stayed at some pretty highly rated hotels that turned out to be not so great and some lower rated ones that were great. Ratings should be taken with a grain of salt....just look at LH getting a 5 star Skytrax rating when their business class isn't as good as half the other airlines in the world.