The ease to use and schedule a large company. I like that this is very customizable and there are many options you can choose from. It also works great in conjunction with other software's such as Hubstaff, Xero, Dropbox and more! Not much to dislike about this program. There is nothing at this time that I do not enjoy using this program for. If it was not for its price, I would have purchased this years ago. We are able to save money by creating efficiencies in our scheduling process and reduce overhead costs.