What is the problem we face for admission in pre-school for our children?

When we decide to put our child in a preschool, many things are to be taken care of. Firstly, we need to make sure that our child is ready to go to the school. We need to make them understand that they are going to the place where they will learn beautiful things. Secondly, the preschool should be nearby our place as kids are too small. If school is far away, then the means of transportation available? These are some of the basic problem parents face for admission.