I used to travel to the same Hampton once a month. It wasn't as bad as what you have been experiencing, but similar. At first I thought it was nice that they remembered me each time, but then it just started to get creepy. I was always their "guest of the day", but always refused them bringing my breakfast to my room.

I considered speaking with a Manager, but at this small Hampton it appeared everyone was very chummy and I thought it might come back to bite me. For me the best solution was just to stay out of the common areas and sharing as little personal information as possible.

Good Luck.