Personally I’d move and start fresh, especially if she could keep some old stuff. On the other hand if you still have two years at old place, I’d not worry about what happens in two years. Two years is a long time. Id take my chances.

But I don’t pretend to know the answers, I am not attached to spaces at all. I just dislike ugly spaces. Every t I had had a very ugly office. Don’t know what’s up with that