SuperNan!
SuperNan cared for my 3 children for 2 and a half years.
I have 3 children with a very large age gap so she was caring for teenagers and a toddler! she has always been extremely flexible with her care. She started when my son was just turned one and helped to potty train and handle his fussy eating. She was kind and patient and helped greatly with his development notably speech and impeccable manners. He was always well cared for and happy.
It is only due to changes in my personal circumstances that she is no longer a part of our family but I highly recommend her to anyone looking for reliable and capable childcare.