Our favorite birthday meal for our DD-6 from last year was Garden Grill at Epcot. We didn't expect it, but the food was great, they brought the food to you and they brought out a great cake that was enough for 8 people (we couldn't finish it). They made her stand up and announced her birthday and sang to her. It seemed like she got a lot of attention and it wasn't as hectic as somewhere like Chef Mickey's.