I know that if there was a "life or death" reason (and I had no other choice) I'd rather debark Baby then give her away. She is my life, and I wouldn't want to live without her.
Now, with that being said, I know I will never have to deal with that situation so she will never be debarked. If I have to move into an apartment, it will be one that allows pets.
Good luck with your friend/family member. Too bad the assisted living didn't have a "dog" wing.