The most valuable aspect of the solution is the security. It's great.
The ease of use is really nice. Using Authenticator, I've been able to actually work better on my authentication due to the fact that I have a single fabric to authenticate control from my firewall and on my access points. Authentication takes place from this area.
It's easy to use for us due to the fact that, for each and every user, even a Mac user, we're able to easily retrieve them and add them. The authenticator syncs to my system and brings all the users to me under my firewall.