Pretty good/accurate response Carol. We had arranged a rental in one of the Geo units some years ago but had to cancel due to family issues.
The last time we were over there (Fall 2012 I think) on our way to hike over to Red Pond beach the place was really quiet. Looked like many of the units were not occupied.
If someone is willing to do the hike Red Pond is a nice beach with some good swimming sections and hardly anybody uses. No services and definitely no shade.