Update, as of February 2018:
Virginia
* Alexandria / Morrison House, Autograph Collection / No Lounge; Cont'l brekkie; 07/22/17 update
Platinums receive bonus points plus complimentary drink voucher at check-in. Gold/platinum breakfast vouchers are good for continental breakfast (pastries and bread, not including coffee) or $10 off menu (nothing on menu under $10, except yogurt parfait which costs exactly $10). Upon complaint, front desk attendant says I should have received voucher for complimentary breakfast, which includes 1 entree and 1 beverage. No evidence this is the standard treatment. Neither voucher includes tip and tax.