You should buy this plane just to give to a small child to play with, it will fit any sized paw since its only 3-1/2" long and has a 1" wide cutter. Sharpen it up real good and that child will be more useful than a poop flavored popsicle.
Sides have on sole have been ground to a round shape as seen in picture three. I don't know why would want to do that to a plane but it still functions perfectly.
All hand planes have only been cleaned and de-rusted to the point where the buyer can see the true condition and potential of the plane. They have not been tuned nor sharpened unless stated otherwise. (070)