Drag and Drop simplicity. Using "blocks" makes creating a site quick and easy, yet the result looks clean and professional.

Having created websites using various solutions including DreamWeaver, Squarespace, and html/css I was very happy to discover Blocs. If you are already familiar with the basics of design and html/css it's easy to implement and running quickly. In addition to the core product there are many themes and extendability options. Regarding custoemr support the help documentation and extensive videos and utorials (free and paid) are excellent.

Easy to use for no-coders but also powerful for users who want to add code. Very intuitive. A nice experience!