I love how simple it is to use, it has all the features that you need! Nothing really at this time. I can say that we have been using it for years and there were no issues with the software. Honestly, if you want an easy to use online system then this one is it. We use it for our Sunday services, youth group meetings, weddings, etc. This allows us to keep everything organized so that we don't have to search through files when we need them. It also helps us keep track of who needs what supplies for upcoming events.