I like that it has an easy to use interface, as well as having multiple ways of calculating pricing for different customers/products in one system! The ability to create proposals from within Salesforce would be great too - but not something we have at this time (or ever will). It's also nice being able to see all my products listed by category so easily without needing separate tabs or filters etc., which can become overwhelming when you're dealing wtih thousands upon THOUSANDS OF PRODUCTS!! We are solving our issue where salespeople cannot keep track off their inventory across several departments efficiently & quickly enough due t0 lack oof resources / training needed to do manually what they could previously automate via saleconfig itself.