If you're a rivet counter, you're in for a heartbreak. Some of the parts are VERY basic, not even resembling the intended object - BUT! With a alot of patience, she can be built up as a fairly nice kit. I have one myself, and so have been checking up on the net (The He 70K on the modelersunderground site was especially good).
I'm with A4K.In addition I can say that the assembling of the model depends on the mould shape.But as memory serves the model is still of good quality.
Here you are a link I have found for you.I hope you will find some infos you need.