I like the stability of this system in comparison to other linux distributions. The customer support for this product is also very good. It is easy to install, configure and maintain. We are using this system for our development environment, where we develop applications for our clients. I have not found any particular dislike for this product. However, it would be great if they could improve the performance of the system when running large number of users. I am solving problems related to developing web applications and managing our database server.