Congratulations on your first trip, and your hotel deal!
Be sure to read lots of threads on this board to plan your trip -- it will be hot and crowded while you're there, so read up on all the hints and tips for dealing with that. Prepare for your room to be rather small -- it will be close quarters for the three of you. As enjoyable as the theming is at the All Stars and Pop -- the rooms are small motel rooms, and parking and the food court may be far away from your room. Lots of people love them however (my 3-person family was not comfortable there-- but you can just ignore me, and have lots and lots of fun if you preplan).
Do a lot of planning but be aware that you will not be able to do everything (WDW is beyond huge); be flexible; and have fun!
That said, back to this thread -- we'll be there June 6-23, on and off-property.