I like how easy it was for me to set up my first beacon. It's free! If they could have some more options with their user interface (such as different colors) then this would be great. Setting up push notifications in Beacon Central has been very helpful because now when someone comes into our office or near us we are alerted instantly so no one gets left behind or forgotten about! We also use these pushes to send out information if there is something going on at work such as a meeting reminder, lunch time reminders etc..