I like how easy it was to set up by my young adult pastors (both new ones who are learning) as well as myself (a seasoned leader). It's also very intuitive for those of us with limited technical skills! The interface could use some additional features in terms of customization options but we've been able to make do so far using our own custom scripts. There isn't anything really negative about this product at all; however if you're looking for something simple yet effective then consider giving unityvine a try. We have used unityvines for events such as baptisms, confirmations etc which has allowed me to manage things better than before especially when there were multiple people involved. I like how easy it was to set up an account for my organization when we first signed up with unityvine. It's a great tool for our organization! There isn't anything i dislike about this program yet. The customer service has been amazing as well. They are always willing to help in any way they can. We have not found many problems or issues with unityvine so far. It makes managing events easier than ever before!