A.K.
Hi B.,
I open enrolled my son out of District 191 into 196, and it was very easy. I missed the open enrollment deadline the first year & did a 1-year agreement for that year, and then open enrolled the following year. Once they're open enrolled, they're guaranteed a spot in the district until graduation. I found the forms online at the District 196 website, and when I realized that I missed the deadline, I also found the right person to contact very easily through the website (sorry, it was two years ago, so I don't remember who it was!). I would at least look at the website of each school you're considering... different schools have different priorities & personalities. You would also learn a lot from meeting the principal of the school.
Good luck! I hope you find the right school for your daughter once & for all!!