Re:Any Californians remember Brekke's?
It's definitely a real place as my Google search turned up a blog post about it, but this was several weeks back and I'm apparently misremembering the name. MeTV is now back to the beginning of "Cannon" so I'll see the episode again in a couple of months or so.
You're probably right about it being in southern CA. The post I found featured comments from several people bemoaning how much the city's grown since the '60s and '70s, but I can't remember the name of the city, either!