I believe that their sustainability efforts are one of the greatest in the entire industry (i have nothing to back that up with). They really have been doing alot of great things. I always hate the hotels that have only one initiative with the signs that say "please rehang towels and put this card on your pillow if you want sheets changed." and they say "for our environment" when they really mean "for our pocket book, so we can save on water and laundry detergent"