Re: relocating home after many years
Getting in and out of Waterford city (depending on your husbands job location) is tough though not as bad as traffic in Dublin. Nice Waterford suburbs are expensive places to buy although in this market you may pick up a bargain.
There are plenty small town / village subarbs in between Carrick-on-Suir and Waterford, all of which are nice. Remember coming from Dublin to a village can be hard to adjust to and you may want to consider one of the local small towns.
North Tipp. is very far from Waterford so I would exclude that area (BTW I can't understand where Tipp is suddenly getting the bad reputation? - no worse than any other comparable parts of the country).
The South East has a lot to offer, I hope ye will be happy there.