Your name is John White, an scientist who escaped from black mesa in a car. After 1 week of driving, you find yourself with almost no fuel, you enter in a warehouse but you doesn't find anything useful. In total desperation you use a crowbar to break a vent, only to find the beginning of your journey...
It is a little plain for the room size.
Agreed as for the room itself. Nice work I like it.. Add some military trucks into the room or forklift models and more boxes etc.. Perhaps some dead bodies here and there.