Work for a games student

So a games student (from my previous University) has gotten in contact with me about a 3rd year project of his, so I offered to help out. He needs me to model interior parts of a space ship like walls, floors, arches, doors, crates, sci fi type computers etc etc etc.

I haven't spoken to him an awful lot but he has given me a quick run through and its going to be a top down shooter set onboard a spaceship with sci fi styling. So I made these quick mock ups literally in a couple of hours. Nothing too detailed, just to get an idea if this is similar to what he is after.