When I went to Ireland, I got the line "we have no records, the church burned down." I think that's standard. I have since seen baptismal records from a distant relative who has international access on Ancestry. Nice that you had better results on your trip.
Part of my maternal grandfather's family came from Ireland, but I'm not sure where. I discovered at which which church in France a great-x8-grandfather was baptized in 1695, and it was exciting to see it in person.