A group of 10 of us camped at sites 4 and 5 and they were a perfect combination of space and layout for our group. The directions were perfect, the sites are amongst some awesome boulders, and it was very serene. We had a great time.
My wife and I and two of our friends camped two nights. We had a beautiful site under some redwood trees. There was plenty of space at our site and while we were both far enough away from other campers the farm has a very communal vibe with groups gathering around the fire pit in the evening to hang out together.
One note: I’ve always heard that the redwood trees are adapted to low rainfall areas because they gather water from the fog. Well, man is that so true. Overnight it was like a real rain storm was happening outside as the trees condensed the fog into rain. Very cool to experience in person, but also put your chairs somewhere they will stay dry!