When I visited the school at Waterloo, I found the campus to be very good. Kids can actually get some sun. The only thing that bothered me was the teachers there were not as ethuastic about what they do. Some N and K that I visited before the teachers had lots of smile on their face and paid special attention to kids. Waterloo campus teacher did not give me that feeling. However, I do believe it is a good school but maybe just when I visited, it was like that.