Choice Privileges has a promotion for Airberlin Topbonus members as well that can now earn triple miles (500 base + 1,000 bonus) between May 1 and July 31, 2014.
This offer is valid for stays at all Choice Hotels franchised property in the U.S., Canada, Europe Middle East, Mexico, Central America, Australasia (including Australia, New Zealand, Singapore, Papua New Guinea and Fiji) or the Caribbean.
You can access this offer on Choice’s website here.
Note that Choice Nordic hotels (Denmark, Estonia, Finland, Iceland, Latvia, Lithuania, Norway and Sweden) don’t participate to this offer.
Choosing miles instead of points makes sense if there is no global promo for Choice points or if you just have a stay during the promotional period.
Here are the terms and conditions of this Airberlin offer: