Very good
Needed someone to guide me while self studying AP computer science principles so I sought them out. While the only con I have is the fact that Mrs heni (the lady who's responsible for booking) sometimes messes up by not informing my parent or making a scheduling error, the tutor never dissapointed me. He knows the curriculum well, never uses the wrong material, and explains everything in depth. Would recommend. (And no I wasn't paid to write this)