The capability to use this software in an easy manner is great. As I am newbie in IoT so i have no idea what will happen when it comes to my application. But from its feature list, everything seems good. It's free and open source which makes me feel happy. The only thing I dislike about bevwyise it is not working as expected by user who are familiar with other simulators like mqttlabs etc. So if anyone wants to develop or test their applications using bevywise then go ahead and try it out but don't expect anything amazing because of price tag. We used it in our project just for learning purpose which was pretty useful since we were having multiple users and wanted them to do different things without affecting each others work.