I may be a bit partial, because I live within walking distance of this place, but it is freaking. Awesome. They have delicious food, and REALLY fresh barrels of Guinness. Atmosphere in spades, and tons of great folks. If you leave downtown Cleveland looking for a beer, you should stop here. Seriously, go.
There is a really great main bar area with tables on the sides. There is also a stage and they have some pretty decent live music. There is also a basement that is available for parties. Did I mention really fresh Guinness?