There was a lot of internal turmoil with that show I think. It was slated to premiere in April, then pushed back to early June, then pushed back again to August...and none of the previews seem to be all that interesting. There's only so much you can do with a format like that.
Show seems pointless because Gordon doesn't need to be there. I've never seen Kitchen Nightmares but I'd assume that since he's a chef, his expertise makes sense in that world. He seems helpful. But for a hotel? How does he fit into that world?