NASA targets 2040 for 3D-printed moon homes for astronauts, civilians

You can write what I know about space on the back of bus ticket, but isn't a problem that our moon is extremely hostile to life, with toxic radioactive dust, and levels of background radiation that are deadly? Was the movie "Moon" pure fiction?

Or maybe I should take my info from Wallace and Gromit's Grand Day Out and assume a Wensleydale mining operation.