The fact it's easy enough even if I'm not technicaly savvy! This allows me as an agency owner or freelance designer who has limited time in each day have my work reviewed by other designers without having to pay them so much money (as they would cost).
It also removes some stress from both parties when working together which helps maintain good relationships between clients/designers alike!! There really isn't anything i dislike about this product but maybe more options could be added? Would love to see templates created especially made for small businesses like myself. Having your designs approved before going live gives peace of mind knowing everything will run smoothly once released onto our website!