Emily minded my two boys (2 and almost 5) for a week when my regular childcare provider was unavailable at very short notice.
She was very good and confident with the boys, who can be very boisterous together, and she is clearly experienced with children of this age. They even did not complain when Emily babysat them one evening, which is not a given.
Emily also very kindly tidied up the playroom at the end of each day - something which i did not ask her to do, but very much appreciated.
I will certainly be offering Emily holiday cover in the future.