It was perfunctory at best. They didn't seem to listen to the answers I provided to their questions and didn't ask follow ups. The interviewer seemed demoralized and not entirely happy about his own position with the company.

Slightly messy. Seem like a nice group of people working in the company that have been there for a long time but the interview process seemed slightly haphazard. However, it is always positive if some people have been working in a company for over a decade.