Due to flight delays and waiting for a rental car, i didn't check-in until after 3am. The first room given to me had people in it, and they were mad I woke them up. I was finally given a room and offered a late checkout (1pm).
I was charged DOUBLE the original amount. When I called the hotel I was told it was because I didn't check in before 3am. So... I paid $250 for 8 hours in the room.