You will find that this textbook uses simple language without dumbing things down.
The Linz Cafe / Das Linz Cafe by Christopher Alexander 1st US Ed Oxford Uni 1982
A nice touch in this textbook is the practice tests with answer explanations.
The Linz Cafe / Das Linz Cafe by Christopher Alexander hardcover in jacket
A nice touch in this textbook is the final exam review section at the back.

