… not every way is easy to take.
Cute idea, the only critique I have is that the image looks rather flat (you might want to take this into a paint program and bump the contrast up a bit).
great idea indeed, i really like the concept!!!
and i agree with ace dragon, a few touches will make it even better… you could also try adding a few lights to give more depth, like in the corridors and to highlight the character… this is done in mypaint just to give an idea, blender will do a far better job than me :-)…
and again, great idea, congratulations!!!