Very brief - which I am not sure is a good. 30 Mins with hiring manager, peers, and the CEO. For marketing, they have a lot of marketing turnover, and what they are screening for is whether the CEO likes you and can feel "heard". Success in 90 days was framed as "can you take a walk on the beach with the CEO and then come up with an action plan".
There were no real strategic questions beyond tell me about yourself - because ultimately it would come down to whether or not you got along with the CEO. The CEO recently stated on LinkedIn that he was the brand and was taking charge of marketing - do with that info what you will.
Which is fine - but the watchout is the last 3 ppl in the role (various titles tho) didn't last long. I would encourage you to spend time understanding the reasons behind that and, if it's something that you believe you can overcome.