Just as a point of reference....

On KEH right now:
Pro body is currently available at 99 dollars (EX)
120 back is available at 79 dollars (EX), and $39 dollars (BGN)
127mm lens in BGN is $53 dollars.

So for 191 dollars, you can get a set with 6 months warranty....

Your CraigList find may be a good deal. I'm just suggesting OP to not jump right in because apparently, the price of this stuff has fallen recently...