Winnipesaukee Beach Colony Club Question

[Rinkerfam]

We are staying at a property in the Winnipesaukee Beach Colony Club for the Holiday weekend. The property comes with a slip. Does anyone have any first hand experience docking there? Is it easy to get into and out of? Looking at the Bizer chart, it appears that there is quite an area of rocks to be wary of. I have traveled through Sally's Gut countless times, but have never ventured into that area of Cummings Cove. Any feedback would be greatly appreciated!