I like how easy it is for me as an individual user, with no knowledge or experience in programming languages (or even computer science), can use this software without having any problems at all! It's very intuitive overall; nothing about its interface would make one think twice before using/learning more thoroughly - everything works exactly according my expectations when trying out new features / tools etc., so there are not many issues here either :) The only thing which could be improved upon slightly was adding some additional help guides regarding certain aspects within each toolbox functionality area i have been exploring during testing periods -- but still pretty much understandable after reading through them once :). If you're looking into creating your own IoT solution from scratch then definitely try SKY SERVER first since they've got quite alot going already towards their product line-up. We wanted something simple & straightforward where we don't need too long training time nor.