I liked how easy it was to set up my store as well as customize for each of our different locations (I have three) which is helpful if one location isn't getting enough foot traffic or sales from other areas. It could definitely use some updating but not sure that would effect overall experience too negatively since they haven't updated their software very often over past few years anyways once you get used to using system its pretty intuitive! We've improved efficiency by having all inventory information accessible at same place (we are food/grocery stores). Also, ability to change prices depending upon weather conditions etc makes sense because we're selling perishable goods - no need to worry about stocking certain items when demand changes throughout year; also allows us quick access during holidays like Thanksgiving where product demand increases significantly. The best thing about instore is that it has all features of an app store along side other functionality like point-of sale system which helps to manage my small retail shop very well! Nothing really I dislike as such but there are some minor bugs heren'there when using this software for sometime together. It's worth every penny spent if you want everything under one roof!! We have been able solve our problems related sales management by implementing iStore App into our Point Of Sale System (POS).