The ease of use for creating websites, templates, plugins etc, really helps you to get up and running quickly.The fact that we can change what features are available at any time without needing to contact support is also great as it gives us more flexibility in terms of when we go live with new features/changes. Also being able to do this from anywhere makes life so much easier! I have no dislikes about using Live Site - everything seems easy enough to understand even if you're not familiar with web development or CMSs in general. We needed something simple and quick to build our portfolio site which would be easily editable by non-technical people. It's done now but I don't think I'd recommend it unless there was very specific need for a low cost solution.