You could probably argue that they are most peeved about not getting the hotel taxes.
As others have pointed out, residential zoning laws aren't generally the product of corporate malfeasance. Usually they are there to help combat it. That's what NIMBYism is all about.
I probably wouldn't care because there would be no way to detect if it was happening, without me standing outside my door all night like a sentry.
Sure, I'd be annoyed if some of the guests came and went at all hours of the night and that was waking me up regularly, but that could happen just as easily with more permanent neighbors, and I'd be able to do just as little about that.