(Shame on me, I downloaded it and forgot to play...)
Brilliant architecture, hot gameplay! I loved it. For me it was not too cramped. If that's your style for certain indoor areas so be it. I used the HRP and had no visibility problems. Though it looks really good overall it seems you have made the map without HRP in mind. No real problem, but one or two HRP walkthroughs might have helped to get rid of some obvious issues like the non-hidden switch or the girls facing the wall. (If I can check the hooker's underwear, then she's too tall.)
![](https://forums.duke4.net/public/style_images/cgs/_custom/switch.png)