I like that it's open source, which means you can take advantage of all these great tools for free! It takes some time getting used to but once your familiar with Centos everything works smoothly. The only thing about cent os i dislike so far has been having issues connecting my windows laptop through SSH sometimes when using remote desktop connection software such as VNC or RDP.. If this issue doesn't resolve itself in future releases then perhaps we need another distro? My main use case was being able to securely connect remotely into our servers without needing them dedicated hardware/software licenses just because they're linux machines.