Urgent: Freelancer class for around 500€ a month

Good afternoon, this is Casey from In English Please. We are looking for a freelancer for a class by calle Alaya, metro Velázquez and serrano 

It's with three kids together, around 7 (8,7,5) years old. We want fun classes. Of course it's not about grammar but creating fun sessions and activities. Please let me know what you are thinking. 

It's all year. We start ASAP. 

Sessions are like this: Tuesdays and Thursdays 1800-2000 Saturdays: 11-1300

So it's 6 hours a week. 
Times may be changed some weeks, if the parents schedule permits. 
Please let me know your rate, I am suggesting 21€ the hour.
We start asap
Street: Calle Ayala, 48 metro Velázquez and serrano

MUST BE AUTONOMO