I was looking for something that would allow me to run multiple VMs in my home office without having too many hardware devices (CPU, RAM etc) or spending lots of money upfront.
The cloud version allows you do this easily! So far it has been easy enough to use but as usual when using any software there are bugs here and there which can be frustrating at times. It's not perfect by any means so if anyone wants an all inclusive solution then don't look further than other options like KVM/XenServer - VirtualBox should never really compare against these tools as they were made specifically for different purposes. My current set up consists of 4 VM running Ubuntu 1604 LTS Server - 2 dedicated web server instances 1 database instance & one file storage node.