Looks pretty cool dude.
It kinda reminds me of Prague a bit with the run down playground and the blockhouses around etc.. I'd give it a bit more of a fucked up and rotten look though by adding some more random junk and broken stuff to the map. I'd also try and not make roads and pathes that are just blocks with textures on them... try adding some sort of transition between one surface and an other... for the roads for example add some curbs to the sides which can maybe be crumpled and cracked, put some holes in the road etc.. Oh yeah, also change the sky. The sunset one doesnt really help the atmosphere with the setting of your map.
Nice work, keep going !!!
And ferret, I don't know what world you live in, but static props are pretty common these days.