I'm from SoCal. However in my experience, it's not so much which dealership but who in that dealership you deal with. I've read and heard reviews from different ends of the spectrum on a dealership and all varies according to who they deal with. When we shop for cars, we send out emails to multiple dealers as we know what options we want and see who responds with straight answers with no BS. If they don't bother to be upfront with you via email, you think they will in person? Just my $0.02.
2013 BMW X5 35i
Alpine White | Cinnamon Brown | M Sport
2013 BMW 550i
Titanium Silver | Black | M Sport