Oh this one was fun 
Bit of matte painting had to be done and of course big thanks to ITOO for it’s fabulous forestpack plugin !!!
Some before and after:
here’s huge res:
http://www.lukx.com/wp-content/uploads/2011/06/balytunetAerialBA.jpg
and few other takes from this project:
Poor architecture and choice of materials from architect so I tried do my best to make it look as good as possible 
There is something scary in that last image.
Child is left alone and mom is walking away → not caring?
You know what I mean?
Other ways, good work. Maybe there should be some texture variations. Now it looks too “instanced”.
The aerial shot looks awesome.
In last shot, grass in front lawn looks odd and the driveway pavers seem a tad large.
The trees in back look very good in that shot, too. I see what you mean about the architecture…
I recognize the grass as being multiscatter grass, am I correct? Not that that matters, but it is amazing how we can look at these images and know what software and/or plug-ins were used. I do like the images, but the lady is detracting. I don’t use people for that reason and I haven’t gotten good at photoshoping people yet.
Nope the grass is HQGrass done with forestpack