As I said the app is premising but it requires a lot of fixing to match within stores layouts if your products tends to be complex and your store is loaded with multiple apps, which means some good hours x work both side. I have been in contact with the programmer from 4 days now ... I would give 5 stars easily for the app when all is fixed but at the moment I have to stay on the 3 since I'm having trouble to have the app fixed just to perform as described and improved visually. This app has potential but needs a stronger customer service.