Babysitting twice a week

Hi, I’m looking for a babysitter to pick my two kids from school twice a week (Tuesdays and Thursdays) and to play with them in English in a nearby park while I arrive from work (1’5 hours aprox). From September to June.  The school is in the Reina Victoria/Guzman el Bueno area. I would appreciate a reliable and affectionate person with good references. Do not hesitate to contact me for further information. Regards