The best part of wpMU is that it provides you everything which can be desired from any CMS like Joomla or Drupal to create your website as per requirement without spending hours in learning them! And most important thing i liked about this software was its very simple interface so anyone who knows web development will surely enjoy working here because there are no complicated codes involved while developing anything for their websites!! 1) Easy UI2). Simple coding3.) Very easy documentation4.). Best customer service5.), Fast loading time6), One click installation7); Nothing at all8,) Inexpensive9), Free trial version10)- Can easily customize11), Have lotsa themes12)+Easy Integration13,-Can add content quickly14.-Very affordable15., Lots more features available16). The best thing about wpmu dev is that it has all the features of wordpress website development. It is very easy to use and understand. It's also one of the best tool for creating websites. I have been using this software for quite a while now and i am really satisfied. There are no cons that i can think of right now. This software is really good and i recommend everyone who wants to create a professional website to go for wpmu dev. I was able to build an awesome website without any issues.