We used the “free 7 night hotel” with Wyndham in Cancún, Mexico!
So we actually went to a Wyndham presentation last year and said no after a 4 hour high pitched presentation. we actually used the “free” 7 night stay in Cancun. We paid around $150 in taxes and I believe another fee.
It was a hassle booking but we were confirmed a few weeks later. I personally confirmed with the hotel as well a week before. Fast forward a week later we finally get to the hotel. Our reservation was found but we paid $1400 for the all inclusive package for 2 adults, which was optional but we knew this in advance. The certificate only paid for the room. Overall we thought it was worth it with the savings. we had a nice suite with one bedroom, balcony with oceanview, living room, kitchen and a large closet.