It depends on your environment.
If we're talking an environment where you're hosting websites other than your own, CloudLinux really comes into its own with its security features (especially when CageFS is installed) - and the density improvements it can offer with per-account resource throttling.
Features I particularly like are some of the extra bells and whistles that can be optionally enabled with it, like NodeJS support, Ruby support, etc.
The PHP selector that can be installed (optional) is also really neat - namely the ability load/unload PHP modules per account on-demand.