I have a C1 level German and I have the time to teach for beginners, I'm located in Birmensdorf - Zurich if you are in the area and if you want to learn or practice the language, send me a private message or call me 0765242925
I offer you, grammar understanding step by step, a lot of exercise, speaking, and tests.
I ask for 70 fr. per 90 minutes.
try it one time and you will see.
thanks and I hope to hear form you