David and Orsi were very nice hosts, and even helped me out with an adapter (note: Ireland is not mainland Europe! :) ). The room and apartment were clean and as advertised, and I can recommend staying there.
One little detail (about which David and Orsi cannot do anything): Google maps does not find the right location, since there are two houses with the same number in the same street (which is strange, but that's what it is). The correct house is a few minutes down the road form the wrong one, and David was very helpful in finding the right place when I called him.