Hello!

I will be relocating to Spain from USA for schooling at the BCC (Barcelona College of Chiropractic). 

My brother currently lives with me, my wife and son.  Due to our work and schooling schedule my brother takes over many/most of the duties for my son (taking/picking from school, chores, homework etc.) He is our nanny/Au Pair

Is it possible for us to bring him with us as our Au Pair/Nanny. My son speaks very little English at this point, but he is learning. 

Since he will be a live-in Au Pair we will cover his living cost, and pay for him to learn Spanish while there.

Also; I see an Au Pair is only allowed to work there for 2 years.  After that, are they able to apply for a renewal of the VISA?  We will be there for 5/6 years and would need him the whole time.

Thank you for your help and insight!!!

-Timotayo