My twins attended a year of preschool at Pine Tree School on a full time basis. We found the staff to be very attentive and caring, while providing solid guidelines for expected behavior. My children entered kindergarten with more academic skills than some of their peers, they were well prepared by Pine Tree's curriculum to be successful. I highly recommend Pine Tree School.
Pros: Location near freeway is handy; environment is very kid-friendly and homey. Convenient hours.
Cons: No cons - I really think this is a top notch preschool.