What's this?  Someone else is making a TOS-era Federation station?  Blasphemy!  

Just kidding.  Anyway, this looks pretty good!  I wouldn't use an aztec pattern, since starfleet didn't have those during this era, but you definitely have the hull color scheme and font down.  Nice job!
As an alternative to the aztec pattern, try subtly weathering the station--
barely visible changes in tone from one hull panel to the next, coupled with subtle smears of varying hues does wonders for realism.  Adding a couple minor scorch marks helps too.  Just my two cents. ;)