I don t know what they use, but I used to work at a hotel where they would spray their own signature scent, so I know that hotels do that. Some people loved it, some people hated it. Our scent wasn t available for purchase, but it s worth contacting the hotel to see if they sell it. Many hotels have brochures in their rooms where you can order their sheets pillows, etc, perhaps this hotel also offers their air freshener?
That s why I love staying there! the smell is so unique. It s like carpet cleaner and air conditioning and chlorine. All weird smells on their own, but they work so well together-it screams I LOVE THIS HOTEL!