Disneyland many more lights and ducks birds that fly next to you more friendly people and many gift shops and easy moving cars and great lunch and dinner places .mre teenagers and many over drunken people at the other but great car rides
I would say it depends on their personal tastes. ie. Are they more into mummies and transformers, and minions? Or pirates, Indiana Jones and Star Wars? Harry Potter or Princesses? Disney can be a lot more expensive, but definitely more memorable, and worth the $ (in my opinion). (Guardians of the Galaxy, Space Mountain, and all of the classic dark rides alone... Everyone remembers their first time through the Haunted Mansion.)
Honestly it depends on what type of rides they like. If you guys want more options on rides go to Disneyland but if you want more fast paced fun go to universal.
Universal studios
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