I'll be honest, my expectations were low. However, once I loaded it up, I was happily proven wrong.
The interior is spacious where it should be (i'm guessing the command center) but everywhere else felt cramped as you would expect on a space-sub. The doors and access ramps are all built to blend into the hull. Every time I turned around I kept finding more places to explore.
A lot of thought and craftsmanship went into this ship, and it definitely shows. 1 thing that needs to be changed though: the ramp in the CIC needs to be brought forward so you can actually get into that hallway under it. Other than that, perhaps a little more variation in the interior colors? Maybe? Idk, that might not improve the aesthetic you're going for at all lol. Keep it up! It's super cool!