I have yet to find a better fish and chips this side of the Atlantic ocean. Pair it with a Guinness, and you'll be in heaven. Corned beef ain't bad either, although it's not particularly lean (yes, I know, it's an Irish restaurant!).
Good for lunch meals (since it's usually not packed at lunch), as long as you plan on not being able to think very clearly for the rest of the day. ; )
Update #1: I asked an Irish friend of mine for his "take" on Rula Bula's. I didn't want to lead the Yelp community astray... He says it's the best Irish food in town! So, I guess you can take that to the bank.
Update #2: A friend and I were dining at Rula Bula's when a patron behind us starting choking. I gave the heimlich a whirl, but not having the best upper body strength, stepped aside when the professional help arrived (first a very nice cook and then perhaps a manager?). Anyway, heimlich was successful, and everyone went home safe and sound (after eating the rest of the meal, of course). Hey, that's cool. I like eating at a place that's not afraid to save a life or two... Oh, the meal was good too ~ lamb stew for my friend and corned beef for me. ; )