My daughter attended Prince of Peace for preschool last year and we were very happy with it. Lots of the other preschool parents had older children that attended Prince of Peace and they all loved it too. I also have friends of friends whose children are they and they all love it. I have not met anyone who was unhappy with the school. My daughter goes to public school now only because she started Kindergarten and we live in Richardson with a wonderful neighborhood elementary school, but it was a hard choice. At Prince of Peace they have smaller class sizes and teacher's aides in the classrooms. I do believe it is much stronger academically than some of the others and is growing by leaps and bounds.
The only negative about the school for me is that there is so much concrete - very little grass or nature within sight. This might not bother some people but it bothered me. Fron an aesthetic/environmental standpoint it is not as nice as some, but the buildings themselves are nice on the inside, they are building a new Fine Arts center, and it is a very loving environment.