Here's a picture pre-refurb. I don't know for certain how wide the dresser in the picture is - but I might guess 48 inches so the door could be 36 but maybe it's 32. If I were forced to guess I'd say 36 though as that's what we have in our house and though I didn't give it thought at the time it seemed like it was the same. I believe it's the same size as the entry doors into the units. A wheelchair can go thru with no issue if that's why you're asking.
Yep. And it's definitely not 28". I am now wondering if Disney generally uses 36" doors - perhaps some type of code or just for increased accessibility. They always seem generous.