A.
I have worked in Preschools for the sole reason I wanted to "bring my daughter to work with me". I wanted to be able to know what was going on with her. I for one would never have mine in an in-home situation. Especially when they are too young to talk to you about what's going on.
Yes, you can get 50% off childcare but just know that the pay is very poor. I was in management so mine was free, but there are a lot of women working in daycares because their child(ren) go there.
Let me know if I can be of any more help.