It's easy enough that I can use it without any prior experience whatsoever with machine learning or statistics (or even programming).
The interface is simple but powerful - you get what looks like useful information about your model in an intuitive way! If there were some features which could be added such as visualisation capability this would make things easier still though they are not currently available from my perspective at least so far anyway :) Highly recommended if anyone has no idea whether analytics/ML will suit them well then definitely give super wise another try when time comes around again perhaps? Trying out ML & Analytics first hand by using live data sets rather than just theory helps me understand how best we might leverage our existing business processes too e g predicting churn risk vs cost savings / revenue increase etc.