Housekeeper Job in East York, Ontario

I am looking for a housekeeper on behalf of my client who is looking for a meticulous cleaner (she looks for the tiniest details, like stains in between the crevices of the faucets). She is a working mom of 2 children and has a very busy schedule. Because her schedule fluctuates, she will most likely need someone who has a flexible schedule and can come as needed. Must be friendly, respectful, well-organized person with a flexible schedule and readily available ASAP.