Native English Speaker (USA) - Tutor or Babysitter

Aloha, I am an American college student studying abroad in Madrid at IE University until the middle of May and looking for a job.  I am a native English speaker and would like to cash in on that opporunity by being either a tutor or babysitter for a family that would like their kids to learn English.  I am a very responsible individual and have a lot of experience working with kids.  I have coached and umpired little league baseball for the past 7 years and am a business tutor at my school back home -- to give you a little bit of insight into my said experience.  I am looking to make 20 euro an hour but I am unfamiliar with the going-rate for this type of job so the price is definitely negotiable.  Obivously, I will need to fit my work schedule around my class schedule but if you are interested please do not hesitate to contact me -- I have included my email above.  Thank you and I look forward to meeting your children and teaching them English.  \m/