The Shepherd's Pie at Claddagh is one of my absolute favorite meals! I like it so much that I've never tried any of the other meals here. It's a huge portion, so you'll take home enough for 1 or 2 more meals!
I've heard that the fish and chips are great as well.
The atmosphere is eclectic and fun. It's a bit loud, but you can still carry on a conversation.
Try it. . . you'll like it!