Also I'd like enough rooms to have a proper office (big desk, many screens, drawers filled with Raspberry Pi's, I love computers), now I work in my sons room. I'd also like to have the space to put something like a car wreck on my land, so the kids can explore it. You know, create a rich learning environment, outside and inside.
Edit: Just like Deanna and Riker on Nepenthe [0] but with other people within walking distance ;)