The ability for my team members across multiple departments (Marketing & Sales) as well have access from anywhere in Australia or overseas was fantastic! It also allowed us all work together with no issues - even when we were working remotely it didn't affect our productivity at any time during this project period!! I had not used simple before but after using their product throughout its entire life cycle i can honestly say they are an amazing software provider who really care about your business needs/wants etc..
Nothing so far :) We needed something which would allow easy storage of information such sales data into one place without having too many tabs open within each department website allowing everyone involved easier accessibility via mobile devices / laptops ect.