english teacher in pozuelo (mon&wed afternoon)

We are looking for an english teacher that could come home to help our 3 kids with english, on mondays and wednesdays from 1630 to 1800, starting in october until to end of may.

The kids ages are 11 years old and 9 year old twins. All them are quite sociable, love to practice sports and speak some english. 

They are attending to a bilingual school in Madrid, but is not enough and we would like to improve their english skills. We were thinking that may be you could be 30min per day with each of them or may be split 50-50 the classes time, between the elder and the twins, we are open to your proposals.

We live in Pozuelo de Alarcón, closeby the Somosaguas Sur metro ligero station, but there are also buses coming from Aluche (564) or Moncloa (H)
In case you are interested do not hesitate contacting us.
Thanks!