Aberaeron - west Wales
The Harbourmaster was the best place we ate in Aberaeron. I preferred the bar to the actual restaurant. There was a decent, though not outstanding, tea shop on the main square. We stayed at 3 Pen Cei next door to the Harbourmaster, a small B&B, very comfortable, and they made fresh Welsh griddle cakes for us when we arrived.
On that particular Wales trip, the best meals I had were the dinners at Llys Meddig in Newport (Pembrokeshire). But that's a little out of your way.