I remember back in the day I found this absolutely SICK rate for RIU (I think they were charging a low rate for a single but it was TWO), and I figured I would roll the dice and NOT notify the RIU ahead of time in case they tried to take their way out of it.

When we arrived, the guy at the desk did not even blink.

This was about eight years ago, and I think I paid $550 for seven days total for two people -- all food and drinks, etc.