Gold Stream Solutions Events Coordinator/PR Assistant interview questions

I applied for this job via LinkedIn and was contacted for an interview less than 24 hours later, which seemed suspicious. I was "lucky" to be able to schedule my interview on the last day of their interview rounds. I showed up to the office in Indianapolis and the office was poorly lit, lightly furnished, and overall unprofessional. I was interviewed by the CEO with easy "entry" questions about job interest and was told I may be pushed to the second round. They called me immediately after and offered me a 30 minute "on site" interview at Sam's Club. I was told the position would be managing a team of marketers for brand development. After reading reviews on GlassDoor, I called the manager at Sam's Club back and declined an interview. There were too many red flags. The office was led by millennials and most of the team in the office seemed my age or younger. Usually businesses like that are a scam. Do not apply for these positions