Rusty

Suggest you put down you will be accomodated at your parents house, have a consent letter drawn up to show they are happy for your girl to llive at their house, let the letter show that there is adequate room and that you will not be over crowded, dont worry about loosing your house to the ex wife, it happens to many of us.

However do not put down your girl is accomodated at your freinds house, that is not sufficiently good enough in terms of adequate accomodation.