Definately getting better. Try implementing print plates for carpeted and tiled regions.
Also, there is a brick pack I have, I'm not sure of the name, that has a pack of ramps that can replace the ugliness that occurs on top of the garage where the roof ends. Instead of using two ramps to create a ramp with slants on the bottom and top, you can use one brick to do so. It gets rid of those brick-edge lines that occur between the ramps.