I have no idea. Remember, Trump is not a normal, functioning human. He is a shallow, stupid narcissist who would and did make policy based on how he is personally treated. So maybe they told him he looked nice and comped a suite for him. Hard to say.
Who comped a suite for Trump? The SAG knew who Trump was before he was inaugurated. I got the same treatment as Trump when I was last in KSA .. except for the Sword dance.. Maybe better since I was their guest for 2 weeks.