Lilac, that is amazing good fortune for someone trying to sell a house. Your city/area must have a real estate market much better than any around here. I hope someone who will really appreciate the house is the one who gets it.
helia, I know exactly how your dd16 feels - so many projects, so many interests, creativity just bursting out, but so little time! Yes, keep reminding to toss the non-creative, uninspiring or cluttery things - she doesn't really want them, she just can't see them.
All best wishes, Indiana.