Yea, but it's Disney. And they do all the work for you pretty much. I went back and forth on Memories or Escape, and I've decided to just stick with Escape. They'll do the cake & champagne, you get the annual passes, plus it gives me a little more "push" room if my sister and her family are able to make it.
If you stick with Memories, if you are in an on property resort, look into doing an in room celebration with a cake. Carrie's book has a section on that and how to do it. Plus her Wedding Podcast website has reviews of some Memories brides that did additional things to make it cheaper and more personalized.
(yes, sorry, another shameless plug for Carries book. LOL but seriously it's useful!)