Looking For Au Pair - Zona B

I looking for a nice, responsable  and funny person to talk, play with a 8 years boys to improve his english.
Please if you are student or funny nice person and if you could be interested please contact me.
We live in Valdemoro, 30km from Madrid, I prefer the person from the some place or near, zone B3, to be more comfortable to both of us.
I looking for the native person.
We are interested two days a week, and just on The weekend. Is not the usual clases that we looking for, just talk and play and that way improve the english.
So, anybody interested please send me e-mail: barbarazientek6@hotmail.com