At this time we have been using atomic data for about 2 years now as our cloud backup solution. We use their disaster recovery service to back up our servers that are located in different cities across Japan. The software is very easy to set up and has many features which makes managing large amounts of files easy. There isn't anything I dislike so far. If there were any improvements they would be more intuitive menus or better user interface. But overall everything works well enough when setting things up. It's great how easy it is to manage backups with such a wide range of file types and sizes. When backing up my computer I can easily check if all my important documents are backed up and then just run them off once a month.