They have all of our old software running in VMs which is much faster than natively running it off tape or disk drives! This has made so many things easier to use like file backups etc., as well as allowing us more flexibility with what we can run (we didn't get any performance issues). It was easy enough that I could train my IT department employees how best utilize this system without having to hire an expert from outside who would be expensive & may not know everything about older computers/software. If you want something cheap but reliable go ahead - otherwise there are cheaper options out their such as Paragon Software Group where they offer similar services at lower prices. We needed better backup procedures across several physical servers into one central location.