Radisson advertises it's we'll make it right guarantee but after the text there does not seem to be any way to send complaint regarding this guarantee and 4-days on still waiting for the Club Carlson rep to even respond as to what contact to use so anyone out there know how to submit complaint or is it only by phone. Frankly their program to me is useless as by the time I can actually submit I would have already checked out but perhaps that's their intent - to have a totally useless guarantee.