You've probably read in these pages the re-launch of TravelPost by Kayak when they realized last year there was something to do with it to make it as an alternative to TripAdvisor.
Some people find the site useful and better structured than its direct competitor and others can't be bothered.
Whilst trying to find what people are saying about the re branded Pullman Hotel in Paris, this is what I could find on TravelPost (). The story doesn't say where this number leads to. I couldn't find it whether it was attached to an existing hotel unfortunately.
Update: Kayak contacted me after this post and removed the 2 pictures you can see on the screen shot below. They also said "At Kayak/TravelPost, we have a general policy of not editing or censoring user content as it relates to a bona-fide hotel review. In the cases you pointed out, these were obviously not serious hotel reviews (eg: the play on "Paris Hilton") and have been marked for removal."