The customer service is excellent! They are always willing/able for any questions or concerns I may have along with my project needs as well!! There isn't anything about this program in particular; however there were some small bugs here & again we worked through them together which was great communication between us all around our projects goals of what they needed from me overall it's been fantastic working wth these guys. Would highly recommend their services if you're looking at building out an online store specifically geared towards selling apparel products like t-shirts etc..