M.
WOW! People pay more for pet care than she is offering you to watch two very young children. Her daycare cost would be well over $1400/month for that amount of time. She is trying to take advantage of you and you will be so exhausted, not to mention the time you would be taking away from your own son. I'm not sure what the going rate is for in-home childcare, but I would charge at least $250/week for the daytime services. I wouldn't agree to an overnight commitment like that. Wow, how disrespectful of her to even offer you such pay. Terrible.