We've done Huntington, Score, Kumon, and in-home tutoring. We're happiest with Sylvan. Alex never wants to stop going. He wants to go to Cal-Berkeley, and a lot of tutors at the Walnut Creek Sylvan are from Cal, and he is just getting the best role models and encouragement, and it has changed is attitude completely.
Pros: Great teachers, professional staff, excellent results.
Cons: A little expensive.