The Logan Philadelphia, Curio Collection by Hilton
Gold status. Given a voucher worth US$15 at Urban Farmer (for breakfast) or The Commons (more a night time spot). You can get a continental breakfast for US$15 which includes a beverage, so that would be fully covered.
I decided to get the Eggs Benedict which was US$15. Portion was generous, and it was tasty. I had a coffee as well, and the server charged me for it (no free pass).
There did not seem to be a buffet of any kind: just items to be ordered off a menu. This was mid-week on a Wednesday morning so the situation might change on the weekend.