Location is the key..
For what this RV park is designed to be, it is done very well. It’s a parking lot with full hookups strategically located to public transit direct to San Francisco. It’s surprisingly quiet for being in a semi industrial area right next to the 101, but there is road noise of course. The staff is very friendly and helpful.
But I can’t give a parking lot 4 or 5 stars. That said it served our needs just fine and we’d stay there again, especially if we were visiting San Fran.