Looking for an English teacher interested in 1h extra class

I am an English teacher in a company and one of my students is looking for an Engish teacher for her 2 kids. The children are between 6 and 8 and it would be just a conversational class so no need for preparation. For the time being she wants to try only 1 - 1.30 min class on a Friday between 5/6 o'clock and then with time maybe have 2 hours per week. 

The location is Carabanchel metro San Francisco. 

Let me know if you would be interested. I don't know how much is she willing to pay. If you are interested I'll pass her the contact details and wll be arranged between the two of you. 

Thanks Barbara