This is one of the best parks we have stayed in. We stayed in one of the premium sites overlooking the river. The park is very well maintained with very nice meeting room facilities. They are a little less dog friendly than I would like but other than that it is a beautiful park.
This park is conveniently located if you are visiting the wine county or San Francisco. The restrooms and showers are very clean. The sites are small and though they state there are pull through sites, there are only a few, and they are not suitable for big rigs. There is a pool but it is not heated during the winter months, and is not open for use unless the office is open, which is only from 9 to 5. The dog walk area is not any place I would walk my dog. Laundry hours are prohibitive for tourists. As others have stated, the wireless service is useless. All in all it is an ok park considering that there are very few parks in the area.