Beautfiul image, I think the cool clear climate we have had with strong blue skies has made for some attractive photos, of which this is one. I think the tree is a bit lost, I would have had it right on the edge of the image, or more to the centre.
My Dad is from this area (Boston, near Tubber) and I have many cousins around there. I always found it a very beautiful place but I think it is difficult to photograph.
I have to agree with Liam that the tree, because it is leaning out, to some extent upsets the picture.
But it is still is a beautiful shot, very nice.