Hello, just read it all. Love the photo of the witch hazel with the sun on the flowers. My mother always had a bottle of the antiseptic when I was a child, I loved the smell.
Harder to chuck children out in France. When the OH dies that part goes to the children, unless they've done a will when it's divided between children and spouse. Spouse usually has right to live in house but not keep all the money if it's sold, shared with children. However, the law has changed in the last few years, (since my 1st OH died) so not sure any more.
Estate agents here charge about 7%. The buyer pays. There's notaire (like solicitor) and taxes - about another 7%. House prices are a lot cheaper though. Estate agents here don't try very hard compared with English ones.