Yes, I went last week! It's just before you enter Epcot from the Beach Club side-we only had to show one membership card (my sis was with me and she said she was my guest and they said that was fine). There was a DJ there and lots of kids activities, cookies and hot cider and a very small bar ($$$) in the back. There were a few sit down tables and stand up tables. Lots of disney characters and the big hit was when Mickey and Minnie came in.
It was an ok event, nice
DVC puts it on, think if I would of had young children with me would of been more fun.
I am impressed with the efforts DVC is trying to put forth for the members.
In the 5 days I was there, we had the BC Annual Meeting, a meet the manager for coffee, danish and chitchat and the Merry Member Mixer.