Upgrades at Radisson
I get upgraded 9 times out of 10 at Radisson SAS hotels (Oslo, Stockholm, Copenhagen, Stansted) but I always show my gold card when checking in and ask if they can upgrade me to a business class room due to my Gold card.
In UK or mainaland Europe they usually do not know about this and have to check with their managers.
So I guess I am one of the lucky ones....