replace smalls with mediums

[Toutatis]

I prefer smalls to mediums. We upgraded our FC house to medium but I hate the stairs design and layout. You either have to cover all walls (uses lots of slots) or not at all in which case you also have to deal with the default windows. I didn't even try to upgrade my personal small as I can make it more cozy. I also prefer the courtyard shaped like an L. Only thing, I would like a few more slots outdoors. 20 including the aetheryte, the mailbox and the dummy is very little. A 2nd floor would be nice too.