Bobbisox. My friend lives in-between Limoges and Angouleme, a bit nearer Angouleme. I've heard from her and she ways it still quiet around them. It is very rural there, we lived in between Limoges and Poitiers and know all 3 cities.
She does add that they are no-longer going into Angouleme to shop (it was a lovely place, but run down in the banlieus) because 2 weeks ago some police shot and killed two young black men who also refused to stop and be searched.
It seems that since I last went there there has been an explosion of drug-trading etc. and the police are stopping young black men and asking them about the (expensive) cars they are driving and wanting papers. I should add that they do this anyway, I was stopped twice whilst I lived there, but the place is now like a tinder-box. She's heard nothing about Limoges.
If your daughter steers clear of the questionable areas to be found in any city, she should be OK. Distances between small towns and villages are big and it is very, very rural.