My grandson, my dog and I set up our tents in a fully equipped (electricity, water and a table) and fairly level site.  The site was convenient to everything if you don't mind walking.  Why should you as this park is made for hiking.  Numerous trails.  Some short. Some long. Some easy.  Some not so easy.  The park is also a place for great views of the area and a great place to hang out waiting for the Star Party at the McDonald Observatory.  You will also like the dark sky at night if you brought your telescope.

Only drawback I would say is the lack of a gift shop for souvenirs, snacks, and toiletries you forgot to pack.  The backup is a drive to the nearest town Fort Davis.

Also cell phone and wifi services are only available by driving up to one of the vistas. Easiest is the vista about half-way up Skyline Drive