In what way? Dive right in. Set your own shortcuts, and just use it. It's not terribly different, you're just not dragging windows around and everything is full

In what way? Dive right in. Set your own shortcuts, and just use it. It's not terribly different, you're just not dragging windows around and everything is fully maximized unless you use some sort of gaps system. Check the i3 documentation, reddit i3 forums, and also /r/unixporn can be useful for finding things that will assist you with tiling wm's.