<human>: Can you provide a brief rundown of the text in within 3 sentences?

My wife and I are registering to become foster parents.  We have a well-behaved son under 10 years old. A case worker from the Children's Aid Society will be visiting us to "see the house" and help us fill out our paperwork.

Obviously, having a tidy home and being as pleasant as possible will be important for us.  However, we have a couple of things we aren't sure about:

1. We have an upstairs office in a spare bedroom.  It's full of technology junk, but is basically organized.  Would going all-out to make it look impeccable be a wise more, or just a waste of effort?

2. We have a spare bedroom that will be used for the foster children.  It's empty except for our old (but clean) queen mattress that we couldn't bring ourselves to throw away or recycle when we got our new mattress a couple of months ago.  Should we:  
a)  ditch the mattress and leave this room totally empty.  
b) ditch the mattress and furnish the room so it's suitable for a child
c) put sheets and blankets on the the mattress and explain that it's used by us when in-laws visit because we give them our master bedroom to use?

3. We have a big empty family room on the ground floor (it's a big house, and just never furnished this room).  It's the first room that you see when you enter the house.  It can be a bit jarring to enter a house and find yourself in a big empty room.  We use the space as a kind of play-room/sports-room when the weather is bad.  Should we furnish this room and make it a real family room, or leave it empty and explain how we use it?

Any other advice on what we can do to make our home and family as attractive as possible to this case worker?
<bot>: How can we make the Children's Aid Society case worker love us and our home so we'll be approved as foster parents?