bumptobabies - The best thing to do is research Steiner and the education and then all other types of education.
If you are considering Steiner, then I would suggest visiting a couple of their schools. Speak to the teachers, admin and the parents and ask as many questions as possible.
1/ the curriculum
2/the temperaments and why they use them (sanguine, choleric, phlegmatic, melancholic)
3/the daily verses and why they use them 4/the festivals and what do they mean
5/the parental involvement
6/the fund raising and why do we do it
7/Rudolf Steiner
8/the spiritual side and to define it
9/the teacher, parent, child roles and the 7 year cycles 0-7,7-14,14-21
10/and of course anthroposophy
FYI - My children are in a Steiner school and I haven't experienced the shoite that the northern fugee has. My children surf the internet, watch TV, listen to music, play on PS2, eat crisps and chocolate, and sometimes when I feel like it, a big fat juicy burger or chicken nuggets and chips! Admittedly, only on a weekend or school holiday.