Boxing Gym Environment

I've been working pretty solidly on modelling my 3D environment, as you can see from my last 3 or 4 updates, and I am pretty much finished the modelling side. All I need to model is a door to the gym and some lights on the roof, then I will be able to get on with texturing and lighting everything. Anyway, here are my renders of my environment. I am keeping all the walls and that basic to reduce polys, also the texturing will be what makes them stand out I think.