Birthday Cake made from POLY rest. Anyone had one?

[allaboard]

We'll be at the POLY for our daughter's birthday in July. We'd like to have a cake for her in our room for the afternoon ( and then we'll be dining at the castle with her that night) ... and we have been thinking of asking at Kona or Ohana for a cake to be made/delivered. As much as I read these boards, I have not heard about their cakes much at all. Has anyone had a cake made at POLY, and if so, what kind ... and was it good??!!!