I been to Coastal on terminal ave and Ocean Park Ford. Both are generally pretty good as long you don't ask stupid questions like "can I put synthetic oil in my engine? ppl said it's better".
Advisors at both locations are generally older gentlemen and which i suppose they all been there for a long time. As long you know what you are going there for and know your shit they are happy to serve you, definitely not noobie friendly.
I think at Ford, they sort of expect you to know whats going on with your vehicle or else go buy a Toyota, ok ok...maybe for truck owners