I have taken pictures and video, the room next to us is a room just for workers, and they are smoking cigarettes in the bathroom, it spread ALL over our room, we had to LEAVE early due to my wife and kid getting migraines, I did mention this but no one did anything, as the rooms were all booked it seemed.
This is the last time we stay at a "Hilton" - they no longer are quality, the pool was disgusting, I know it was in the city area, but no excuse for cigarette smoke all over the place, we will be disputing the 2nd night we DID not stay, its a bit ridiculous but as of late, seems anything goes.
But never again, no one seems to care anymore.