In each school you will learn with people from all around the world - so this is no problem :). My first advice will be to choose a couple of school and go there for a free lesson. read more
As a side resource to learn some of the basic German vocabulary, you might want to consider some flashcard apps like Beginner German app and StartFromZero_German app to learn on your own some of the commonly used German words and phrases at your own pace for free. read more
Find the best German school at the best price. Quality comparison, reviews and special offers on adult group courses for learning German in Munich. Compare courses for teens and children in Munich. read more
I've found the Volkshochschule teachers to be pretty good as well. But the course can move along very slowly, without rapid challenges to increase your skill quickly. A more immersive course would be better, imho. Beware of any German course that allows more than 2 people of the same foreign language to enroll. read more