We stayed here for 2 nights and would highly recommend it. The house is just outside the town but this means it is away from the hustle and bustle of the town centre (which can get quite busy in high season) and it's still only 10 minutes to walk in. It also means you get a nice view of the town. Blandina is a very warm host and chatted away to us each morning at breakfast. Our room, and every other part of the house, was spotless and we had a single and double bed in the room, as well as a generous ensuite bathroom. The breakfast was more varied than you would normally expect, so apart from the standard 'full irish' you could also have a very large selection of fruit, or a toasted ham, cheese and tomato sandwich, or smoked salmon and scrambled egg. We tried all of these 3 and they were all delicious.
Overall it was a very enjoyable stay and I expect Clonmara will move towards the top of the ratings once the number of reviews increases.