One of my rules of thumb relates to buying points from airlines and hotels (buying a "free night"): In general, it rarely makes sense to do so...BUT..........
Radisson Rewards has announced its mid-year promotion. It's pretty straightforward and lasts from May 27 - August 31. Starting with your second stay, you'll earn 3,000 bonus points per night....
Like the airlines, each of these hotel rewards programs will get its own article in the future. For now, here's an overview of the major hotel loyalty programs....