It's decent. I don't think it would hurt to add more detail for a model of its size (you've got a lot of large flat faces on there and overly repetitive tiling screams 90s) but the design itself is nice.
As for what Haste said, I don't think you're going to be able to model a distinctly Bretonian looking capship and avoid that shape. The current silhouette of the model doesn't look too difficult to balance as is.
