spaceship map

[random tree]

If that model is placed on a brush wall you might want to have a baked shadow overlay for it as well, or a wall material with baked shadows.
Depends on if you're going to use this a lot in your map
IMO I'd increase the intensity of light/phong to make those reflections stand out a bit more

[tight belfry]

Yea I did that afterward, I baked the shadows in the texture haha

looked much better

that's the entire model with the texture and shadows baked in it

screenshot taken in the hammer viewport

I did increase phong afterward ye