"First time? Go to any gift shop and ask for your first visit button. Nice souvenir (and it's free :) ). And look for parades. There is almost always something happening."
"Illuminations is another AMAZING show. Try sitting near Canada, or the nearest you can get to the very front of the United States, so you won't have trees in your way."
"Try buying the Epcot Passport (almost in every gift shop) and getting it stamped in every pavillion. Apart from all great views, you'll also get another fun thing to do. (Even if you're 20/30/60+)"
"Awesome. Magical. Perfect. Flawless. Seamless experience between resorts-parks. Amazing.If you're gonna eat, try the Monster Pizza Slices or the Sesame Chicken. Or whatever. The food is delicious."