Replying to Living with a friend's family

Anyone done this before? How did it go? My family is going to have to move to Florida because of my dad's work. I'm a junior right now and really don't want to have to move for my senior year and I'm trying to explore options on how I could stay and finish high school.

Also, have any of you had to move for your senior year of high school? How did it go?

I'm just trying to get some opinions from people have been in the same situation before.