We stayed here on a weeknight when the hotel was fairly slow. On the outside it is a pretty hotel and the pub and restaurant are quite inviting. We booked a middle of price range room. It was basic, nothing special. We were a bit surprised that given the hotel seemed quiet we were given a room with no view.
At other lodgings we had in Ireland (Athlone and Dublin) we found the staff to be very welcoming and friendly. We did not find this at the Errigal House.
Overall our stay was "just fine". We are not convinced, however, that it was worth the price.