I've heard good things about it. Nothing specific, but the mom I was speaking to seemed to think it was really great for her daughter, who is about 10 years old. I thought about it for preschool but didn't apply because they only offer 5 days/wk and I really didn't want that for preschool.
I would check with the dept of education and look at the scores of the kids. They are all over the map from year to year and the kids have the same teacher for a few years in a row. I have heard that one of the teachers did some immoral things using school equipment (students were not involved) and school internet but was never reprimanded. It was all swept under the rug. Check out the reviews on greatschools.com. They have some good information too. I would look into a smaller place for preschool or a private preschool provider. Check out the school's website and read the class news. It will give you a feel for what the kids do and what is going on in the school.