That sounds like a pretty good idea! I'd love to see a more close quarters version barlowe square. Or at least that's the first thing i picture in my mind. Give us your ideas so we can get more of an idea of what you're thinking.

Sounds cool but how will you make it different to barlowe square?

it will consist of a towerblock filled with apartment rooms fully furnished to a high quality with a potential rooftop escape point

I WANT MORE ESCAPE MAPS!

Overun London streets with lots of carnage and debris, possible route to a section of the famed London underground maybe, just a suggestion, would be fun playing on maps that are set in good ol' England :)

oh and the apartment idea is brilliant, reminds me of L4D no mercy campaign, prehaps you could have NO MERCY! or something like that written on the walls in blood, just to pay homage to L4D, again, just a suggestion, do what you want...