Walt Disney World is much larger than Disneyland (it's about the size of a normal American city), and travel times between these areas can be significant, especially if you are depending on Disney transportation.
When choosing where to stay, factor in the location of the hotel within the property. Also keep in mind that different hotels have different transportation options. Some are serviced only by buses, while others have monorails and boats as well. — Quora user Ian Stainbrook
Image Source: POPSUGAR Photography / Rebecca Gruber