Yeah. Now that you've got some hull lines, and the windows and escape pods are properly oriented, it's starting to shape up.
One thing you might consider... It's some advice I've given out before. Keep working on the ship. When you're finished, redo it. I don't mean delete it, but create it again in an improved form. A person learns a lot every time they make a new model, and you can apply what you've learned to the next one. Do a search for Aeries' work on the Mithra. It's never been released, but he sure came a long way in his modeling skill by redoing that ship three or four times. The final version was light years ahead of the first.
Not saying that you have to, but it's a great way to improve. You can take or leave it.