Is this the best daycare?

Is this the best daycare you can find for your son? I checked at least eight or nine day care centers before I sent my baby there. Also he went to two day care centers that I felt wasn't the best choice for him. The one he is attending now has the lowest teacher to students ratio. The teacher and the assistant are strict if he doesn't behave but they are loving people and they do love him dearly. He enjoys going there and wouldn't go back to the previous ones even my hu*****and this one is too far and wants to switch him back. Of course it's the most expensive one too. Especially for shy children you need to give them more love and attention. My older son went to the best preschool in my hometown in China when he was young. One of his teacher slapped him just because he couldn't sleep during nap time and wanted to get up to use the bathroom. Until today he's still a timid boy and I blame part of it to that evil day care teacher. My hu*****and wouldn't let me confront the teacher after we found out saying she could treat him worse if we did that. That was completely wrong. How sad! Here daycare teachers can't do that but at least you need to find some patient and nice teachers who do love children.