In general it's a decent model and sleek design. Unfortunately, it has a few significant problems.
It has twin structures that look like large jet engines that, despite the aesthetic appeal, have a screwed up component. There's a concave object that is supposed to show a texture from the outside looking into the front and be invisible from the other side. The port side works just fine, but the starboard side is inverted (invisible when looking inside).
There is no mesh for the collider. So if you try to use this for anything more than a visual prop, it won't work.
While I appreciate an artist's signature, he probably shouldn't have imprinted "Rebel Alliance Battlecruiser" on the side. You know, in case someone wants to use the ship for any narrative other than having a "Rebel Alliance".
As the game I'm developing is a boardgame, not computer game, the models I've purchased are primarily for their 2D aesthetic. Therefore I can't comment on the models 3D functionality, only it's aesthetic which I rate very highly! I also feel this 3D model and indeed all of Herminio's work represents excellent value for money!