I managed to spend 90 minutes doing the spare bedroom yesterday afternoon, which meant that the bed got cleared off, the pile for the charity shop got organised, and various things got thrown out.
I made the bed that's out (it's a "visitor bed", so the second bed is currently stored underneath out of the way).
I also sorted the top of the hotpress and got rid of the last of the builder's rubble from it. The towels that match the decor are now neatly folded and stored, and so are the sheets.
But the towels that DON'T match (burgundy mainly - keeping anything white, blue or green) are now in the charity shop pile as I have a large enough bundle to keep. And I also put a set of curtains there too (although I will keep those aside for a while in case SIL wants them).
I still need to tackle the wardrobe in that room though. And the basket of toiletries for guests. But progress is being made, and that is good!!