We took my 4yr DD to Cinderella's Royal Table & she absolutely loved it. She's a big princess fan. She was in awe of eating in the castle and seeing Cinderella, Snow White, Aurora, Mary Poppins and Belle all there. (obviously she didn't eat too much!) It's a tough ressie to get, but do try - even though you're only 13 days away from your trip - there may be cancellations. I hear the Norway princess breakfast is easier to get, but I've not been there. Or, if she's a big cinderella fan, there's the dinner at the GF 1900 PF.(we're trying this one next trip!)
We also did Chef Mickeys and my DD and DNephew(7) really had a good time there. The Characters Dance to music and have the kids join in at their seats, wave their napkins. Goofy is in the lobby, and Mickey, Minnie, Chip & Dale visit the tables. The buffet was really good at this one. They take a family pic in the lobby and you can purchase them later on.
Hope this helped a little.
Colette