The best feature about this tool to me is that I can access all my appointments in one place at any time from anywhere which makes life much easier for me as an athlete/athletic therapist. Not being able to add notes into each of the clients sessions has been quite frustrating especially when they are not always available during their session times or if you need additional information but cannot ask them directly during the session because they are busy. Having everything under one roof was nice however there were some occasions where it would take up too long for certain features to load making it unusable. Definitely worth trying out though since the benefits outweigh the downsides in my opinion. Keeping track of appointments has become so easy now thanks to power diary.