I am particularly interested in how you use it to create long lived documents (sprint meetings/coding documentation/meeting notes) and what use cases it is best suited for. We currently use Confluence but its design is clunky and slow. It is damn near painful to navigate and I dread when I have to use it to write documentation. It also doesn't seem suited to supporting code in the way that I would like (inline code is not natively supported) so it becomes less useful for creating a best practices guide for instance.