I looked at Club 1 (I got the same offer) and the site is a dog.
I mean, really a dog. You do a search and you get the same hotels appearing twice - with slightly different names - at different prices. I was also getting hostels appearing in my 'luxury' search results.
It's a shame, because I lost at least $4,000 by refusing to write about it.
I should add, by the way, that a blog which does not receive much praise on this board also turned it down on quality grounds.