Working with Craft has been great. The ability to easily and rapidly develop all of the fields with their types for use by the content managers is part of why I love it. The Craft tagline "Craft is a content-first CMS that aims to make life enjoyable for developers and content managers alike" says exactly what I think of it.
The creators Pixel & Tonic have done a great job at making a nice looking system and great documentation for developers to use. The incorporation of the Twig template engine is also a real help in getting the html, css and js integrated with the backend to have the site up and running quickly. I would recommend anyone to try this over Wordpress or any of the other CMS.