[petro1212]

Your general constructions are nice but you should improve your detailing. (Should/could.. whatever) Anyhow, I also saw some tile-errors but thats just a matter of interpetation.

Your buidling also doing's look very pleasing, avoid having a small/thin top like you have right now. (Again, my opinion) It makes your building look rediciously high for some reason.

Personaly I hate it when people do the water/stone transfer like you just did. If you realy want to do that try editing the tile i'll post an example when I get out of my "sunday morning" (its night already but who's counting) mood.