This looks good but I have one small concern with these, they look a little...colourful? The texture is brill but the colour it self seems these are loveable buildings and not the type to be killing the plant and the old man? Saying that, I do like no4 as i could see it being dulled down a little so its a little bit more dirty? So we get a contrast between the two aspects in our film.
yeah, we can edit the textures in photoshop i just wanted to see what they would look like raw. :D