That is amazing and done with sketchup? It looks as good as a photo. I did notice on closer inspection that some of the trees in the shaded part of the house looked a bit regular in branch pattern. If it's like that with anything else I didn't notice it as strongly as those three trees. Really nice work!
very beautiful and clean i love the cleanliness of your work you know if you saturate your colors more and add a little bit of glow in post work you might get a very beautiful unphotorealistic result similareto the kind of stuff you get with renderman you know that pixar cartoon rendering outcome.