So, I have NUC'd the lounge: so far, so good.
I am slightly amazed by how small it is and yet I'm sure that I knew from what I had read. It has been tested for streaming and for Zoom, for internet browsing and for some admin tasks. Very happy indeed.
It fits nicely into the stand with the large flat screen TV which I use as my monitor, the Blu-ray player, the hifi amp, digi radio and old cd decks and means that I can now move the system box out which has sat in here for the past two years.
Well pleased. 👍