I'm not sure what the hotel could gain by publicising punters names, I would think it would do more harm than good for it to become public knowledge it was used by prossies.
I think the issue with publicising names might come down to if something happened in the hotel, and were looking for witness, and the punter decides for his own sake, not to contact the police. One week later, there an appeal on crime watch, where a video is shown, asking could this person come forward
As for hotels knowing, I believe most hotel chains are aware that escorts, use there hotels for in calls booking, but chose to turn a blind eye. For them to accuse someone who books a room, they would need prove, and a profile on AW doesn't necessary mean your seeing clients. It might well be you have a day time job, which involve traveling to other towns for meetings
So don't think the hotels, would want to accuse someone, of being an escort