I really like the wide variety of cloud backup options and the ability to take a full system image direct to cloud without needing a local disk backup first (unlike some other products I have tried).
I have around 5TB of data on my office PC and didn't want to spend the time or money on backing it all up to physical disks.
I backup the entire system to S3 compatible storage which allows me to keep backup costs low. Backups run flawlessly, email notifications give me the peace of mind that I know our data is backed up.
I'm fortunate enough to have decent bandwidth in my office which means my recovery time would be less than half a day to download and restore my data.
A great product which I would highly recommend. Review collected by and hosted on G2.com.