Love the lighting, though it's probably a bit too much yellow.
My only feedback is in regards to the textures, they just feel really harsh. The contrast on the Millennium Falcon textures is far too extreme, the black lines are far too bold and give it a cartoony look. There are certainly better Falcon 3DOs out there with textures, most of them ported over from the XWA upgrade pack. Same can be said for the noise on some of the building textures, the sharpness seems like it's been bumped up dramatically (especially on the roof textures). The interior shots of the starport (referencing the Falcon pic) also show that the wall textures are blown up and stretched as well.
Aside from the texture issues mentioned above, I really like this! Very atmospheric and pleasantly reminds me of the good ol' days in JK. Come to think of it, there was a pretty ambitious Tatooine map from someone named snake something, solidsnake perhaps? I'm not sure, but I remember it being similar in premise.
Author of the JK levels:
Sand Trap & Sand Trap (Night)