My suggestion is make sure she understands that she is responsible for financing herself.
Be aware that she might want to use you to help out with whatever job she has in her new apartment (plumbing, electricity, carpentry, computer setup, fixtures, etc.) It's not a sure thing, but many W's have called their H to go over and "fix" whatever, b/c they are used to him filling that Mr. Fix-It" role.
It is not about what you feel should work in your M. It is about doing the work that gets the right results. Do what works!
