Club Carlson Targeted Bonus: Triple Points (60+) Per Dollar
If you received the targeted email, earn 60 (20 x 3) base points per dollar. Combined with the 30,000 points for stays of 3 nights or longer, plus any status or credit card bonus, this has the potential to be big.
I've found Country Inn and Suites properties from $62 per night. There's probably cheaper ones out there for a mattress run.