We go up to Disney all the time and have stayed at both these hotels. Personally, we like going to the Springhill Suites because we have 2 young kids. We request the corner room in the front of the building to get extra space for the kids to run around in. Truthfully, the room is gigantic. We like that breakfast is included and parking is free. At the World Center you will pay for parking and they dont have free breakfast for Platinum or Gold.