This is a perfect Irish pub - spacious but cozy, lovely with a hint of divey, great selection of beers, great service, live music, and excellent fish and chips.
St. Patty's Day is coming up fast (and on that day, this place is mobbed - which might be fun!), so if you're feeling Irish, this is one of the few places in AZ that makes my little East Coast drinkin' heart feel at home! Check out the live music on a Friday nights (there's a calendar with artists online).
The only possible downside is the location - but that makes it all the better, if you're in the area!