I know on most cruise ships there are meetings called "Friends of Bill W"
http://en.wikipedia.org/wiki/Bill_W.
Here is the "Friends of Bill W." info for Orlando/WDW
http://friendsofbillworlando.org/
from the website:
We have meetings seven days a week at the Royal Plaza Hotel on Hotel Boulevard on Disney property. The hotel is on the Disney bus line and is easy for the traveler to get to.
There is no charge for parking. Take a ticket at the gate when you drive into the parking area. On your way out, press the button that says "for assistance" at the exit gate, and say "Friends of Bill W". The person on staff will open the gate arm for you to drive out.
The address of the hotel is: Royal Plaza Hotel, 1905 Hotel Plaza BV, Orlando FL 32830, (407) 828-2828
We meet in a small room between the restaurant and the Giraffe Lounge. There is a sign directing people to the meeting room.
We meet in the room at the end of the corridor. You can just make out
the painted giraffe on the door.
Hope this helps!