Probably not so helpful for the OP but I was an English Language Assistant (Assistante d'Anglais) in France.
http://highereducation.frencheducation.org/teach-in-france/prospective-applicants
http://www.ielanguages.com/assistant.html
I was paid, and I was on the same school schedule as the kids, which meant I got 2 week vacations 4-6 times over the course of the year to travel around Europe. I went to Amsterdam, Brussels, Rome, Barcelona, Madrid, London, Paris x20 (I lived 2hrs by train), and a few other cities in France. I lived in the international students' dorm at the local university and got to know future French teachers from Ukraine, Russia, Taiwan, Sweden, Portugal, etc.
The only real catch to the program is that they decide where to send you among your 3 choices, so you could end up in a small village. To me, it was worth the risk because everywhere in France has great transportation to get everywhere else. I ended up in a smallish city with a large university which I loved. There may be similar programs in other places but I honestly have met very few other people who did programs like this in Europe (much more in Asian countries, particularly South Korea and Japan). I broke even financially over the course of the year, which was my goal.
One last caveat: I did not apply that year and it took me several more years to get my app together afterward. I would not trade it for anything, though, especially having just completed my first year of med school and looking ahead to many years of essentially nothing but school/work.