The Eggplane series are extremely easy to build.  They have few parts and fit very well, so they make a really fun diversion from actual historical subjects.

The only problem I encountered with this kit was the decals.  There are two options - stickers or traditional decals.  The stickers come on really thick, clear film and look like they would be almost impossible to get flat.  The decals weren't much better - I literally spent hours with Micro Sol (or similar product) soaking the decals and trying to flatten them out.  A few 'relief' cuts in the decals would have helped.  The white and yellow parts of the decals are also see-through.  I painted the yellow mustache and white underbelly, but if I could do it over I would also paint the tail and the mouth.  Numerous layers of Future helped hide the wrinkles.