It really depends on your location and what is provided. I have been a provider in Irving for over 20 years. I charge $150 a week for all ages other than after school. But I don't do part time or drop ins. A provider who does do part time or drop ins has to save that spot at all times and gives up a full time rate. We are only allowed a certain number of spots to fill. Being a widow...one income...I need all of my spots to be full time. Someone with a second income might be able to give some breaks.
Main thing is to feel comfortable where your child is. To not have to worry about him all day. Will he be in a vehicle several times a week with the provider? Does she smoke? Pets? You then have to weigh the pros and cons. And "gut" instinct plays a big roll in your choice.
I'm the only one around who provides the diapers, wipes, baby food and formula besides meals for older kids.
So, you can see how it might vary.
Good luck and God Bless.