Nice site. Both assets categories have only single assets, so I expected more going in. In fact you're a bit sparse on content in general -- not such a bad thing, but consider moving it all to one horizontal page if it'll always be that way.
The UDK town could use more visual interest. Everything is a ninety degree angle with generally clean textures, and besides a couple of chairs there is nothing on the ground to break up those 90 degree angles.
Anyway, sites a little plain designwise but it doesn't have to be more than that, content with what matters, so if you have the choice put your time there.