Teach me German!

Hello, 

I'm an Englishman in Madrid and I want to learn German. However, work and travel commitments mean I can't commit to a proper course. 

So, an hour or two of private lessons a week would be perfect. I'm an absolute beginner, so you don't have to be an expert teacher, just happy to help. 

I'm in Malasana and can pay around 15 an hour. 

Un saludo