The are a lot of environments you can set up from this one app. You can choose Apache or Nginx for your server, many different versions of PHP, PHP accelerators and it does a fairly good job controlling your hosts file. You can even preinstall a nice selection of common web platforms from WordPress to Magento and Drupal.

Ease of use - simple to set up on either Windows or Mac

It is very easy to quickly set up a new development environment for a website.