I've found this site...

Who knows. It's an Internet site, as is this forum. It might be as real as the weather or it might be a chimera. Noce looking mind, great photos. What did you want it for? There are dozens of "booking" sites, each with its subscribing providers. I think this one is relatively new but every one has to start somewhere...
Not sure what you mean by 'connected' I don't think Tripe Advertiser is connected to the Hilton Group but you can still book their hotels via that site if you don't mind paying over the odds for the room at the back overlooking the air con units.