Chris
I'll go through them when I can, but I'll be honest and let you know, that with two sick kidlets, it may not be as soon or as fast as I would like.
Currently, we have one building here in London, that's being fixed up. However, like you, I think that space and outdoor areas are needed, too, especially for those who will be needing to stay there long term. So no, no particular area, just so long as it can be connected to the Floo system and warded off from curious eyes and accidental bypassers.