I received the same email today.
"Thanks for registering for our 2013 Spring Promotion! When you stay three separate times between February 11 - April 14, 2013, you'll get a FREE NIGHT voucher good at Best Western® branded hotels in the US, Canada, or the Caribbean!”
Originally Posted by
wadek08
Just wanted to check in and let everyone know:
I registered for this Feb 15 (was not targeted), booked a room at an Internet Rate same day, my stay was the 16th and got a thanks for registering for our "Stay Three, Get one" email today
I assume I wont be getting the free night credit for my stay.