Will Snapshot do a full back up and restore of a multiste install? Will it also easily allow certain

Hi, I was wondering about the capabilities of Snapshot, for instance;

Will Snapshot do a full back up and restore of a multiste install?

Will it also easily allow certain sites within a multisite install be restored, and not others?

Can I clone sites with it?

Can I clone a site with Snapshot and then restore the site on another hosting platform?

And if the above is true. Is how to do all of this covered in the documentation?

I suppose I really want to know how it compares to xcloner and Backup Buddy?

Regards

Sam