I have been asked to do some one to one teaching / tutoring. Mainly for grown-ups, mainly conversational. I don't know what to charge - I am a linguist but not a qualified teacher. Basically I cannot be arsed doing this at all for peanuts but it is for a friend of a friend and I am finding it hard to say no. So probably want to charge slightly below going rate but not go down as low as a friendship price, if you get what I mean.
Do any of you do teacher / tutoring and can give me a clue on going rates? I am in Bavaria by the way.