That's huge!
It works realy well as an awesome display base for the little valks.(although I don't know that valks ever launched off the deck of Daedelus).
However, keeping in mind that it is difficult to tell from the quality of the photo, it looks a little too toy-like for my liking. Not enough detail.
That being said, I also realize that it may not be finished.
I saw this recently from Twitter and thought it was a solid build of both kits, but I really like it 'cus the kits actually work well together - like the figure is in scale with the mech.