I like how easy it was for me as someone who has very little knowledge about Excel or SQL queries in general (I am self taught)to create charts with this application without having much experience at all! The ability not only help you visualize your data but also give recommendations if anything needs improving upon would be great too!! Nothing really bad so far just some minor issues here n there which can easily get fixed by contacting support team from salesforce itself through their website www2gochaosguru.