This map looks way better than your ac_depot2.
Again you display that you know how to handle the ac-editor. I recovered a lot of details like broken walls and so on, and on the other hand there are still plane walls. This looks a bit like you got bored or probably forgot it... However, I don´t understand how this could happen accidently...
I agree with R4zor, it looks pretty much like a rip-off. Lack of creativity? ...depot2, desert4?!
Of course it´s legal to get inspired by existing maps, but it would be more interesting if your maps were 'unique'. I suggest you spend some more time on finding a theme, then draw some sketches before you start. And I guess you will come across a non-default-name for your maps if you spent more time on each map.
As I said you know how do map in general, but here´s a little screenshot which displays three places where something went wrong.
http://www.misterfloppy.de.vu/misc/screeny_king_01.jpg
I guess it´s the place R4zor complained about on the second picture. That´s indeed strange... Got bored?
On the other two pics are 'illogical' things. Try to find them by your own and you will know what I mean. One hint: skymap...
Hmmm, I complained a lot again, but I seriously think you could create great maps if you would take more time working out all details and aspects of a map. :)
Keep it up!