This is nice. You should write "preview" or something on the preview image because I think alot of people will think the preview image is the whole thing and not click on it.
I think the contrast between the 2 colors of floor tiles might be a bit much though.
Ah, good point about the preview pic.
I agree with the contrasting floor tiles... not especially fond of the wall cracks, either. I may revisit this one at some point.