My wife and I went walking into town on a Saturday morning after having just arrived in Dublin. We were looking for any kind of cafe. We walked past several small cafes looking very empty and lonely, then we came across the Kilkenny with a huge mezzanine cafe absolutely heaving with people. We thought they must know something we didn't :)
Sure enough we had one of the cheapest and most satisfying breakfasts ever! You have to queue a bit and it might be hard to find a table, but you can't beat the selection and value. This place seems to be a real local institution.
If you own or manage Kilkenny Cafe and Restaurant, register now for free tools to enhance your listing, attract new reviews, and respond to reviewers.