Regardless of which way you choose to go as a parent you always want what you think is best for your children. My daughter was 6 when she started school here and went straight into the Spanish education system. I did have a few doubts at first but mostly down to my own guilt for putting her into a scary situation. (well i thought it was) Thankfully she settled in straight away and is doing really well. We've been here 3 years now and i don't think i'll ever tire of hearing her flit from one language to another when she's playing with her friends. She makes me so proud.