Travel by train is easiest and cutest way to get to Disneyland as the train carriages and railway station are really worth seeing. We purchased entry tickets, available just for the day, from our hotel concierge. There is a lot of fairly flat walking to do and we started with the train within Disneyland to orientate ourselves. Ensure you have a hat and sunscreen in warm weather. Of course it is immaculately clean in every aspect. Renovations and extensions were underway so when finished will be really great.