[map] dz_rentcasern

This is a a discussion topic for the map "dz_rentcasern" by drZool which can be found here

Map description:

I ain't got all geometry on place, textures aren?t aligned and nearly no lights placed, but the core area is there.
This is a close quarter combat map. There are four entries to the big building where the hostages are. Two at floor level, one at second level and one on the roof. A shootout area outside the building for those aimers.
It?s my first CS:Source map, I?m sure I make all the n00b mistakes, so please correct me.

Map screenshots: