First contact was with the HR representative who was professional.
The onsite interview was with the managing director and the individual who was leaving.
They both alluded to the fact that the management was challenging at times, but the coworkers were great.
The two owners then followed up and interviewed for about 30 minutes. The questions were more about management style than specific technology skills. The interview was professional and they asked appropriate questions for a company that is concerned with company culture.