Good that you were paying attention to that. An interview is always a two way street. Both you and the employer are going to be locked into a relationship for a period of years (not literally). Both parties need to make sure it is a good fit or it will not work out well. As an employer hopefully the candidate is assessing me as much as I am assessing them. When I was a younger job candidate, I always tried to interview for ate least 3 jobs at the same time so I could compare and contrast. In two cases I accepted a position for less money because the fit just seemed right… in both cases it was the right decision. In the first I just learned more. In the second, the company that offered me more went bankrupt a couple of years later 
Trust your instincts.