First Two Minutes: Initial Stetches

I need to design and make a level for the start of a computer game, the first two minutes or so. I've been very inspired by games like Mass Effect, Warframe and Star Citizen, so I'll be creating a sci-fi, space station level with the objective being to get to you ship and escape during an attack.

Here are some initial ideas for corridors and rooms, this will give a good starting point for how I want the level to progress and to keep a consistent style. I've quickly done these in Photoshop, there are a few different perspectives so to give an indication of space and shape.