Childcare

Hi Moms , we just moved here on the UES. I am looking for childcare for both a 1 year old and 4 year old. Any good suggestions? They both are coming from Rainbow Academy (a great program in NJ). We are looking for something similar. We are going to try and place the 4 year old in publich pre k program. So my other question is , which pre k program is good? Does NYC have good pre K programs?

thanks so much!