6/10. There are too many ramps on certain spots such as on the top left picture - the sides of the ship look like you tried to make it non rectangular but it ended up making it look pretty bad. Also the captain's room is huge and unprotected from outside fire and can be easily destroyed... considering that it is also basically the command bridge, that's a pretty bad idea. Next time, try to smooth out the ramps by making large, gentle sloping sections instead of a bunch of spikes jutting out from a wall.
