I just built one of these. I like the aesthetic. I'm not sure if I will end up hating the stairs, though. :) I was a bit surprised not to find an LCD somewhere explaining where things should be placed. Some is obvious, but other stuff I just don't know what should go there. There is plenty of 'dead space' to put stuff in, particularly in the sides of the main hangar.
I can see your multi-player bias, though, because there is not a single crew quarter in the whole place (that I could find). Lots of benches but nowhere to sleep.

All in all, a nice space base that isn't ridiculously expensive.

Thank you!