I live in Woodbury, and considered switching schools for the fall simply because of the location. I thought it would be great to be able to walk my boys to school since it is a 3 minute walk from our home, until I researched the school a little bit more. My children currently attend LePort Schools (and have been for over a year now) and Great Foundations doesn't even compare. I called around and asked other moms who have both looked into the program and tried them out and the overall response wasn't good. In addition, when I walked in to ask for paperwork and inquire about fall registration they were completely unorganized and understaffed. It looks like one hot mess over there.
As tempting it is to shorten my daily commute...I don't know why I would change schools. We are super happy with LePort Schools and highly recommend them. My children are doing so well, the teachers and administration are amazing and the organization itself is really passionate about Montessori and education in general. We just registered for next year and will sacrifice the drive for now!
Marty, they have 2 campuses with a Montessori infant program as well (and I have a couple friends who have placed their infants there instead of getting a nanny and they are really happy). They have 4 campuses in Irvine here's their site for anyone looking for a new school.
http://www.leportschools.com/.Hope this helps!