The back of the guitar looks very nice indeed.

The top's looking good too apart from those probable/possible glue areas down the join. If it's not glue on the top, then it should take the stain a bit better. It's only the bit between the pickups that really stands out. If it were me, I'd get a small brush and try and stain just that section a bit more. If that doesn't take, an oil-based stain might work better on the glue areas.