First of all thankyou for such an informative site, I found many link to lots of information.
Now, I am looking to study in spain, I have found a few companies that offer "language assistants" Essentially you live with a host family and teach the english 15 hours per week in return for meal and accomadation. This is ideally what i would like to do.
Has anyone used any of these companies or have any advice on the subject?