Business English teacher

We are looking for a Business English teacher to teach 3 weekly hours.
Place: Barajas airport (Cargo area). 
Timetable: Tuesdays and Thursdays 8.30 - 10am. 
Requirements: the car or motorbike would be necessary as the access is complicated. 
Pay rate: 20 Euros/hour (contract)/ 27 euros/hour (self-employed).