Had fun with both parks, you just have to be smart about which attractions you're visiting because you won't get through all of it in one day. With a two-day passport, you aren't allowed to go back and forth through the parks, instead a day for each one. Fast Passes in both parks are offered free, but with time limitations (you can only get a fast pass for attractions once every few hours). Tower of Terror is a must see at night and Journey to the Center of the Earth is great fun at Disney Sea. Disneyland is more for the children but it's where the great shows and parades are. Frozen Forever was amazing. Although we were also frozen because of the weather but we still had a really good time.
Its very easy to obtain tickets from klook, works well bypassing the ticket booths to enter straight away. Highly recommended!
Awesome and easy to use! Will recommend to any friends going abroad!