I've had my son and daughter both registered with ACA for 4 months now. I started out with it being a trial because other organizations were too expensive. I found that over time that their academic coaches are of high caliber. Both my son and my daughter improved and have maintained their level of performance. I got the bang for my buck. For now, I'll give them an A-. I'll see if the level of service continues to impress me, then I'll return to write another review and hopefully give them an A+.Read more