O'Connor's will. Only things to note would be a) they're busy at the best of times so they're probably gonna be mobbed on Saturday. I'd maybe try to make a reservation if you're looking to go.

B) they're not open on Sundays normally. They occasionally do Sunday service for stuff like Mother's Day where it's always on a Sunday and you can count on people coming out, so maybe they'll do one for St Patrick's Day weekend, but I didn't see any listed. (Easily could have just missed it.)