I think you chose the wrong picture for the first one lol, anyways it's pretty nice I'd give it maybe a 7/10
You must have quite low standards then.
This build I would rate maybe 3-4/10 it is lacking detail and needs something to go with it (a house maybe?) and could use a different color scheme. The brick mobile you took a picture of was making it seem like you were trying to show case it which in all reality is just taking a picture of a car on the forums that you can grab for download.
Quite spam-like in some spots and you need more detail in the original post to explain what you were trying to accomplish. It could be anything, a house you are starting to work on, a mechanic garage or anything of the such.
Once again 3-4/10, I would fix up some spam-like areas and try a new color scheme of lighter grays.