It is easy to use because it has an intuitive user interface that makes setting up your system simple. I like how quickly you can start using your new drone detection system once setup! The only thing I dislike about this product is that there are not many options for customizing different types of devices to be detected by the program. This would have made things easier if you wanted multiple systems set up at one time without having to go through each device individually. There's nothing really bad about it, but just make sure you know what type of equipment you're going to need before purchasing. We were able to detect UAVs (drones) within a radius of approximately 2 miles from our location. Once we got into the actual detecting process, everything ran smoothly.