The school is worth the money. It's definitely a different approach than "method" acting, but very solid in it's own right. At the end of the day, there is no one "best" school. It all comes down to which acting technique brings out the best work in you. Try an introductory class first and see if it clicks.
If the audience could do better, they'd be up here on stage and I'd be out there watching them. - Ethel Merman