We stayed one night in a motorhome. Although we had a reservation and the staff had our phone number, when we arrived there was a sign stating that they had closed early and to choose a space from those listed on the white board. The first 3 we tried were already occupied. We finally got settled and then found that the free wifi required a password. The owners returned some time after 7pm. After I tracked them down with help from some residents, we did get the passcode. They were very polite and friendly.
The interior roads are gravel, the grass has all died (due to drought conditions?), and the trees that are here are too small to provide shade. We were in the 3rd road back from the highway and still heard a lot of highway noise. The park itself is very quiet and the restrooms are very clean.