We love that it is easy to use! The customer support team are AMAZING - always willing an ready with solutions when we run into difficulties as well or questions about features/settings etc they respond at lightning speed!! I wish there was more flexibility in terms of our menu items which sometimes means having 2 pages within one section instead 1 page per item but all minor things really because its such great product overall!! Nothing yet (other than perhaps some slight confusion around 'additional' costings where certain products maybe have different prices depending who you talk too!) so far nothing major has come up other then possibly just getting used t.