I love that I just added it to a sidebar, I used Display Widgets to choose where it should display and boom, I was basically done. I also LOVE that you ask whether to apply plugin styles or not. I can't imagine the default styles being all that useful, I'd much prefer my theme to style it, which is exactly what I was able to do. Really happy with this. The markup is perfectly logical, clear, and consistent.
Here's some screenshots of it working on a site I'm currently developing.