Wife needs me to be a guarantor for the property she found. Landlord won't lease it to her without that.
If she walks away from the property then what would be your financial responsibility? Personally if it were me I would not do it, in my personal opinion this is part of what the WAS has to face. If they want to leave then they need to work out the details of how to make that work. I did help my W set up her house (assemble furniture & such) since it benefited my kids, but financially I left that to her to figure out.