There is a 3-night minimum if staying over on a Saturday night during the months of July and August.
"Hi, I will be coming to stay with you with my son-in-law, daughter and two grandsons plus some younger cousins. My other cousins, Steve, Mara, and Richie have been going there for many years. I vacationed there in the early 1960's so I am so anxious to bring my family to the area. See you July 2nd."