Alright, I can see why "Igiveup" said that...
He's still off though, in my opinion. I think what this really lacks is some realistic lighting, by that I mean lightening up the outlines of things that are in direct light, and darkening up some shadows. I think that would sort of give it a more aesthetic lighting and make everything flow a lot more naturally. Technically you COULD do that by just putting this in Photoshop or something and increasing the shadows and contrast a bit then taking the more visible outlines and make them lighter, but Idk, it's still really good, I'm just trying to clarify what I think is a bit of an issue in it...