Also stayed in a 2bedroom villa with 4 guests (2 platinums)on points, after our butler checked/confirmed the second platinum status we got free breakfast for the 4 of us.
Otherwise we would have had to pay for 2 guests. It makes definitely sense to go for platinum status, at least breakfast for two, doesn‘t mind under which account you made the reservation.
As platinum you will get a F&B discount of 20%, vs 15% as Gold .