I like how easy it was for me as well my team members, we were able use this app in our office without having any technical knowledge of coding or programming required! It's very user friendly which made us feel comfortable with using even though i am not familiar at first time but after some training by their support staffs they are really helpful when you have questions about features that doesn't seem clear enough from your side so far :) nothing yet because everything works fine thus there isn’t anything bad thing happened till now since its launch few months ago just try them out if u haven’t already then give chance for yourself cause once used than never forget again!!