Interesting place. Lots of nice shade trees. Easy off/on I-10. Quiet park with level gravel sites. Some of the long-termers look like the road company from "Deliverance", but we had a quiet, one night stay.
I just completed a pretty long-term stay at Mountain View and unhesitatingly recommend it to anyone and everyone visiting Santa Paula. The managers are two of the nicest, most accommodating people I know and will do anything to help you out. Spaces are paved, level and clean. Long termers in the park are extremely friendly and welcoming to new people and go out of their way to provide local information and assistance to visitors. Utilities are stable, cable TV has lots of channels and the Wi-Fi works. Short or long term stay, this park and the people who run it are first class.