It's easy enough that even I can use it, which makes me feel comfortable about giving my personal feedback. The UI/UX of this product looks great! Everything flows smoothly with no lags or glitches throughout its usage. This has been an amazing experience so far until now. Nothing at all really comes to mind. If you're looking for a simple yet powerful platform to create awesome mobile-friendly sites, then Arduous should be one of the first products you consider checking out. We are able to build awesome site designs without having technical knowledge of HTML5 coding.