In general, we preferred the west of Ireland rather than the east. That said, we had some good times in and around Wexford.
Near wexford, we stayed at the Killiane Castle and Countryhouse. It's too far from anything to walk. It's pretty unique, though. I would recommend it. In Wexford, we enjoyed the Thomas More Tavern. Tintern Abbey was interesting. Kilmore Quay has a nice beach.
My ancestors are from Waterford, so we did some exploring there. Powerscourt also has some family history, so we stopped there. Wicklow mountains are picturesque.
The most enduring memory of the trip was driving. Of course the roads are narrow and the rock walls are high. To add to the fun we passed every form of farm equipment, every kind of traffic obstacle, a dozen different types of wildlife, sheep, a herd of cows, pedestrians in crosswalks with prams and finally a marching band. It was like playing a video game.
It's been a few years since our last trip. I did check to see, it looks like these places are still operating despite covid.