Looks really good!
I like the light reflections on the Glass.
The only things i dont like is:

- Warlord model :P
- Refraction Shader on the Glasses from the !?Office?!
- Door Animation!

Whats about the FPS?

Tutorials:
[Blender]Terrain creation ENG/GER
[Blender]Low Poly Tree Modeling
[GIMP]Create a Texture for Terrains
CLICK HERE