I like that it is easy to use, but also very customizable so you can make your own maps if needed too (which we have). The app itself isn't great at all - there are many bugs with how often things load or don’t show up when they should be visible in certain areas of their map interface. It's not terrible though as long as people know what kind of features need improvement before downloading this software. We used Insider Naviagtion because most other apps were just way overpriced considering some sites only had one room within them where users could navigate through without having multiple rooms mapped out ahead of time. Now we're able to do exactly that by using insider navigatioin instead which saves us money since those same companies would charge $100+ per site now. This makes it easier than ever to get more.