If you're Europe based, Radisson Rewards (the new name for the program) has a fair number of Park Inns and Park Plazas across Europe that are decent and affordable. Most European Radisson Blu properties are very nice but are just as expensive as Hilton. The rewards program itself is OK. It takes 60 nights or 30 stays for their top level which gives you free breakfast and a room upgrade. Technically silver (9 nights/6 stays) will give you an upgrade but in my albeit limited experience, upgrades to business class rooms only came when I was gold (30 mights or 20 stays). Take a look in the Radisson forum if you're interested in more info.