The ability to use this system for so many different applications is great! It's easy enough that even my non-IT friends can figure it out without much trouble or training at ALL.
In some cases I wish there was more customization options available than what you get by default with such an inexpensive solution but other then THAT its really not too bad!! Overall we are pleased about how flexible our data center has become since implementing these systems into place (and yes they look nice) - everything from web servers through email storage/backups etc have been implemented using only one platform which makes life easier overall when trying solve problems like backups failures due missing space issues ect.