Doesn't work half the time and the park reservation system is awful. You can't reserve a 2nd park under the park hopper but just have to hope and pray that park doesn't reach capacity on the day you want to go. Navigating the app is difficult, you go all over just to make a reservation. Which don't bother because as soon as they are available they are booked out. I have so much anxiety now for a trip that is still months away because of Disney's park reservation system and unusability of the app