I was really hesitant to get this machine, as there is so little information about it available online. Even GE barely provides content about how the machine works or best practices. I have been so pleasantly surprised after using it daily for 1 month.
The machine is sleek and aesthetically nice. It is very easy to understand what is needed at any given time. While the LED light on the spout is more complicated than it is practical, if the machine needs beans, water, emptied, etc could not be more clear based on the lights that state explicitly what it needs. The app will also send you a push notification if you want. 
You can customize the grind from the bean hopper. If you use the app you can further customize the grind, water temp, volume, etc. It's very easy.
For a novice, this machine has been great. I can not compare it to others on the market but I am happy with my purchase.