Since when did Cosmo start charging resort fees ($30/day) on comped rooms? We didn't pay them the last time we stayed there. We have an offer but when we called to book it, they told us about the resort fee. We said "no thanks". There are plenty of other places that don't charge resort fees on comped rooms-MGM, Stations, Boyd, CET (if you're diamond which we are). I know there's been a lot of discussion on resort fees but I'm one of those in the "I won't pay resort fees" camp.