We stayed at Mill Creek Ranch Resort February 2014.
We made reservations to go back February 27, 2015. Due to bad weather we cancelled our reservations on February 24, 2015. According to their website any cancellation 72 hours out would be done without penalty. However, I was informed that policy did not apply to me because I made my reservations in October 2014. Huh? I was charged one day. This is a true case of bait and switch.
There are other nice parks in the area do us all a favor and do not reward this kind of business tactics. I recommend that you stay somewhere else.