X-Plane 9 features similar design at airports. Laminar Research provides only the layout and basic features (taxiways, etc...). It is up to the users/3rd party developers to fill the world's airports with buildings etc.
As well, all X-Plane 9 scenery works in v10. It may not have the most up-to-date features, especially with lighting however it still works well.
Another option is for you to create your own airports. Using WED (http://developer.x-plane.com/tools/worldeditor/). This 2-D program takes some getting used to but it is a great tool in creating your own airports. Xsimreviews.com is currently offering tutorials that you can check out that will help you through the steps!
Hope this helps,
Orcair