I would need to make a special build of UberStudent to get it to work
completely with that Chromebook, or spend weeks hacking Crouton. To do that, I'd need to have a model of that Chromebook, which I don't have. Simple as that.
Me personally, I would never buy a used laptop or netbook. You just don't know how it was treated. "Only used occasionally" may actually mean "Only used occasionally [while the machine was on a pillow, thus covering up both the air intake and fan]."
I'd recommend this machine.