Seems excellent so far. I installed it and it made an intelligent decision about what to back up and did it - I’m an IT professional but know myself well enough to admit that I wouldn’t bother setting up and monitoring a more configurable solution. The iphone app is very basic but seems to work - being able to check easily that a particular file is backed up (you can download from the app) is very reassuring. If you want lots of options and a flashy interface (it looks about 20 years old) this won’t be for you, but if you want a simple low stress set and forget option this is about as good as it gets.