A BG brain is often as big as a bird one
It's incredible how a BG will never want to lose her contacts with her ex customers or BF. I have two friends who got married with their BG/GF and, although they were well treated, it's stronger than them.
I am not sure she really wanted you find an accomodation in Italy for her and her husband, I think she simply wanted to keep in touch with you... maybe in the case of things don't work out well with her new husband.