KPA Legacy interview questions

I submitted an application online and was later called by the HR assistant (she left a voicemail). I responded a few hours later and had to leave a voicemail so I also sent a follow up email. I never heard back for days. I tried calling, got in touch with HR and was brought in the following day for an interview with one of the directors of the office. It was a short 15 minute interview (they told us that upfront when we walked in that day). In the waiting room there were music videos playing with very sexual content. In addition, when I entered the door was broken and there was a terrible smell throughout the very industrial building.