Would you be watching the two year old child in your own home OP?
If so, this wouldn't be considered a typical "Nanny"-type position. Usually Nannies travel to the homes where they will be providing care rather than vice versa.
That being said, I would make sure that you have great chemistry w/the family you will be working for. W/out great chemistry, I don't see how both sides can work efficiently together for the greater good of the child involved since so much teamwork is involved + both sides will need to practice such excellent communication techniques.
I would also make sure that the family's parenting style is similar to your own, especially since you will on occasion, be caring for their child along w/your own. In caring for three young children, it is very important that you are all on the same page.
Hope this offers a little insight. Good luck w/this and I hope you enjoy all the rewards that childcare offers!
