Starwood is offering double points on stays at participating properties from May 1 through July 31, 2014, and triple points on stays including a Sunday night stay (Saturday night in the Middle East). This is on top of any bonus points earned, which will post within 2-4 weeks after the qualifying stay.
Register by June 30th, 2014 by simply entering your email address and SPG number.
I’ll register for the promotion, since the points accumulate automatically. I like the simplicity of the promotion. Unfortunately, not all the hotels are participating. Here is the full list of non-participating places, which is quite lengthy.
Full Terms & Conditions here.