Crazy Scrubs interview questions

3 interviews- 2+ hour UNPAID working interview... Then had to drive 50 minutes from the hiring location to corporate for a more convenient location for the co-owner who showed up 15 minutes late to the interview. The male co-owner was incredibly rude and unprofessional. I should've known when I was warned about him (about how "intense" he is) by both the manager and salesperson during my working interview. During my first interview the co-owner said I was overqualified for the job and offered me several more dollars an hour than what they had advertised. Due to this statement, I put in more effort and time for this job- driving 2 hours roundtrip and working 2 hours unpaid. They expect a lot out of potential employees considering they didn't have the decency to follow up about their decision. I was shocked at the lack of professionalism and treatment I received for a position the other owner admitted I was over-qualified for.