"There is the delightful CARLSONF family & friends promotional code, which means the equivalent of EUR 80 at any hotel with availability. You need to mention the name and work location of a Carlson group employee."

"Radisson Blu New World, Shanghai — No questions asked and no upgrades or breakfast. Room was fine, no issues at all with the corporate rate."

"No specific FlyerTalk or Reddit threads found discussing EY/WP1057 ID verification at Radisson. General Radisson enforcement pattern: enforcement is "highly variable by individual property" given the franchise structure — only 3 of ~642 properties are company-owned. The Americas division was sold to Choice Hotels in 2022, further fragmenting policy. Community consensus across travel blogs lists Radisson as "low enforcement overall." No reports of systematic ID checking for EY-class corporate codes at Radisson properties in any indexed community discussion."