DE_DAM:
I know you can't edit this map anymore, but, it would have been cool to make those ice patches over the water func_frictions, with a sliding value.
Also, in some areas ... I found the textures too nice, I know that sounds weird, but I was running into doors that weren't doors, because they all looked the same. (but that's a good thing). Maybe instead, you could have made them actual doors, with nothing behind them and made them permanently locked (with a locked sound).
The only other 'gripe' I would have is that, the car textures aren't anywhere near as sharp and crisp as the rest of the textures used in the map.
While I was playing, I wanted to be able to easily jump into the water from the roof ... can't make it easily :\ but it would have been nice to be able to do that. Also, (on that same roof) the ventilation shafts are fake, which kind of threw me off.
But other then all those minor things, this is a great map. I mean ... you actually made me run counter-strike
The connectivity is excelent, as is the detail and overall dynamics.
[EDIT]
This isn't a review, just some of my thoughts
[/EDIT]